{"id":"CVE-2026-13757","state":"PUBLISHED","title":"P11-kit: stack exhaustion via unbounded recursion in rpc attribute parsing","description":"A flaw was found in p11-kit. The RPC message attribute parsing functions p11_rpc_message_get_attribute() and p11_rpc_message_get_attribute_array_value() form a mutually-recursive call chain with no recursion depth limit when processing nested CKA_WRAP_TEMPLATE, CKA_UNWRAP_TEMPLATE, and CKA_DERIVE_TEMPLATE attributes. An unauthenticated attacker with local access to the p11-kit RPC Unix domain socket can send a specially crafted request with deeply nested template attributes, causing stack exhaustion and crashing the p11-kit server process and its dependent services.","publishedAt":"2026-06-29T18:44:24.583Z","updatedAt":"2026-10-14T19:24:48.694Z","severity":{"score":6.2,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","source":"redhat"},"assigner":"redhat","products":["Red Hat Red Hat Enterprise Linux 10","Red Hat Red Hat Enterprise Linux 9","Red Hat Cert Manager support for Red Hat OpenShift release 1.17","Red Hat Cert Manager support for Red Hat OpenShift release 1.18","Red Hat Cert Manager support for Red Hat OpenShift release 1.20","Red Hat Cost Management 4","Red Hat Red Hat Discovery 2","Red Hat Red Hat Hardened Images","Red Hat Red Hat Insights proxy 1.5","Red Hat Red Hat Update Infrastructure 5","Red Hat Red Hat Enterprise Linux 6","Red Hat Red Hat Enterprise Linux 7","Red Hat Red Hat Enterprise Linux 8","Red Hat Red Hat OpenShift Container Platform 4"],"affected":[{"vendor":"Red Hat","product":"Red Hat Enterprise Linux 10","packageName":"p11-kit","defaultStatus":"affected","versions":[{"version":"0:0.26.4-1.el10_2","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/o:redhat:enterprise_linux:10.2"]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux 9","packageName":"p11-kit","defaultStatus":"affected","versions":[{"version":"0:0.26.4-1.el9_8","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:enterprise_linux:9::appstream","cpe:/o:redhat:enterprise_linux:9::baseos"]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux 9","packageName":"p11-kit","defaultStatus":"affected","versions":[{"version":"0:0.26.4-1.el9_8","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:enterprise_linux:9::appstream","cpe:/o:redhat:enterprise_linux:9::baseos"]},{"vendor":"Red Hat","product":"Cert Manager support for Red Hat OpenShift release 1.17","packageName":"cert-manager/jetstack-cert-manager-acmesolver-rhel9","defaultStatus":"affected","versions":[{"version":"1791371080","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:cert_manager:1.17::el9"]},{"vendor":"Red Hat","product":"Cert Manager support for Red Hat OpenShift release 1.17","packageName":"cert-manager/jetstack-cert-manager-rhel9","defaultStatus":"affected","versions":[{"version":"1791371069","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:cert_manager:1.17::el9"]},{"vendor":"Red Hat","product":"Cert Manager support for Red Hat OpenShift release 1.17","packageName":"cert-manager/cert-manager-operator-rhel9","defaultStatus":"affected","versions":[{"version":"1791788287","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:cert_manager:1.17::el9"]},{"vendor":"Red Hat","product":"Cert Manager support for Red Hat OpenShift release 1.17","packageName":"cert-manager/cert-manager-istio-csr-rhel9","defaultStatus":"affected","versions":[{"version":"1791378395","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:cert_manager:1.17::el9"]},{"vendor":"Red Hat","product":"Cert Manager support for Red Hat OpenShift release 1.17","packageName":"cert-manager/cert-manager-operator-bundle","defaultStatus":"affected","versions":[{"version":"1791970484","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:cert_manager:1.17::el9"]},{"vendor":"Red Hat","product":"Cert Manager support for Red Hat OpenShift release 1.18","packageName":"cert-manager/jetstack-cert-manager-acmesolver-rhel9","defaultStatus":"affected","versions":[{"version":"1791459707","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:cert_manager:1.18::el9"]},{"vendor":"Red Hat","product":"Cert Manager support for Red Hat OpenShift release 1.18","packageName":"cert-manager/jetstack-cert-manager-rhel9","defaultStatus":"affected","versions":[{"version":"1791459711","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:cert_manager:1.18::el9"]},{"vendor":"Red Hat","product":"Cert Manager support for Red Hat OpenShift release 1.18","packageName":"cert-manager/cert-manager-istio-csr-rhel9","defaultStatus":"affected","versions":[{"version":"1791459759","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:cert_manager:1.18::el9"]},{"vendor":"Red Hat","product":"Cert Manager support for Red Hat OpenShift release 1.18","packageName":"cert-manager/cert-manager-operator-rhel9","defaultStatus":"affected","versions":[{"version":"1789029076","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:cert_manager:1.18::el9"]},{"vendor":"Red Hat","product":"Cert Manager support for Red Hat OpenShift release 1.18","packageName":"cert-manager/cert-manager-operator-bundle","defaultStatus":"affected","versions":[{"version":"1791966259","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:cert_manager:1.18::el9"]},{"vendor":"Red Hat","product":"Cert Manager support for Red Hat OpenShift release 1.20","packageName":"cert-manager/jetstack-cert-manager-rhel9","defaultStatus":"affected","versions":[{"version":"1790223279","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:cert_manager:1.20::el9"]},{"vendor":"Red Hat","product":"Cert Manager support for Red Hat OpenShift release 1.20","packageName":"cert-manager/cert-manager-istio-csr-rhel9","defaultStatus":"affected","versions":[{"version":"1790223719","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:cert_manager:1.20::el9"]},{"vendor":"Red Hat","product":"Cert Manager support for Red Hat OpenShift release 1.20","packageName":"cert-manager/cert-manager-operator-rhel9","defaultStatus":"affected","versions":[{"version":"1790272426","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:cert_manager:1.20::el9"]},{"vendor":"Red Hat","product":"Cert Manager support for Red Hat OpenShift release 1.20","packageName":"cert-manager/jetstack-cert-manager-acmesolver-rhel9","defaultStatus":"affected","versions":[{"version":"1790589998","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:cert_manager:1.20::el9"]},{"vendor":"Red Hat","product":"Cert Manager support for Red Hat OpenShift release 1.20","packageName":"cert-manager/jetstack-cert-manager-rhel9","defaultStatus":"affected","versions":[{"version":"1790589912","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:cert_manager:1.20::el9"]},{"vendor":"Red Hat","product":"Cert Manager support for Red Hat OpenShift release 1.20","packageName":"cert-manager/cert-manager-istio-csr-rhel9","defaultStatus":"affected","versions":[{"version":"1790589914","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:cert_manager:1.20::el9"]},{"vendor":"Red Hat","product":"Cert Manager support for Red Hat OpenShift release 1.20","packageName":"cert-manager/cert-manager-operator-rhel9","defaultStatus":"affected","versions":[{"version":"1790589855","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:cert_manager:1.20::el9"]},{"vendor":"Red Hat","product":"Cert Manager support for Red Hat OpenShift release 1.20","packageName":"cert-manager/cert-manager-trust-manager-rhel9","defaultStatus":"affected","versions":[{"version":"1790598593","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:cert_manager:1.20::el9"]},{"vendor":"Red Hat","product":"Cost Management 4","packageName":"costmanagement/costmanagement-metrics-rhel9-operator","defaultStatus":"affected","versions":[{"version":"1790844333","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:cost_management:4::el9"]},{"vendor":"Red Hat","product":"Red Hat Discovery 2","packageName":"discovery/discovery-server-rhel9","defaultStatus":"affected","versions":[{"version":"1786638573","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:discovery:2::el9"]},{"vendor":"Red Hat","product":"Red Hat Discovery 2","packageName":"discovery/discovery-ui-rhel9","defaultStatus":"affected","versions":[{"version":"1786634825","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:discovery:2::el9"]},{"vendor":"Red Hat","product":"Red Hat Hardened Images","packageName":"p11-kit-main","defaultStatus":"affected","versions":[{"version":"0.26.2-1.2.hum1","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:hummingbird:1"]},{"vendor":"Red Hat","product":"Red Hat Hardened Images","packageName":"p11-kit-main","defaultStatus":"affected","versions":[{"version":"0.26.4-1.hum1","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:hummingbird:1"]},{"vendor":"Red Hat","product":"Red Hat Insights proxy 1.5","packageName":"insights-proxy/insights-proxy-container-rhel9","defaultStatus":"affected","versions":[{"version":"1786433656","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:insights_proxy:1.5::el9"]},{"vendor":"Red Hat","product":"Red Hat Update Infrastructure 5","packageName":"rhui5/cds-kubernetes-rhel9","defaultStatus":"affected","versions":[{"version":"1786435241","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:rhui:5::el9"]},{"vendor":"Red Hat","product":"Red Hat Update Infrastructure 5","packageName":"rhui5/cds-rhel9","defaultStatus":"affected","versions":[{"version":"1786533457","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:rhui:5::el9"]},{"vendor":"Red Hat","product":"Red Hat Update Infrastructure 5","packageName":"rhui5/haproxy-rhel9","defaultStatus":"affected","versions":[{"version":"1786533449","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:rhui:5::el9"]},{"vendor":"Red Hat","product":"Red Hat Update Infrastructure 5","packageName":"rhui5/installer-rhel9","defaultStatus":"affected","versions":[{"version":"1786435483","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:rhui:5::el9"]},{"vendor":"Red Hat","product":"Red Hat Update Infrastructure 5","packageName":"rhui5/rhua-rhel9","defaultStatus":"affected","versions":[{"version":"1786533529","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:rhui:5::el9"]},{"vendor":"Red Hat","product":"Red Hat Update Infrastructure 5","packageName":"rhui5/cds-kubernetes-tp-rhel9","defaultStatus":"affected","versions":[{"version":"1787241211","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:rhui:5::el9"]},{"vendor":"Red Hat","product":"Red Hat Update Infrastructure 5","packageName":"rhui5/installer-tp-rhel9","defaultStatus":"affected","versions":[{"version":"1787135742","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:rhui:5::el9"]},{"vendor":"Red Hat","product":"Red Hat Update Infrastructure 5","packageName":"rhui5/rhua-tp-rhel9","defaultStatus":"affected","versions":[{"version":"1787241260","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:rhui:5::el9"]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux 6","packageName":"p11-kit","defaultStatus":"affected","collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/o:redhat:enterprise_linux:6"]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux 7","packageName":"p11-kit","defaultStatus":"affected","collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/o:redhat:enterprise_linux:7"]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux 8","packageName":"p11-kit","defaultStatus":"affected","collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/o:redhat:enterprise_linux:8"]},{"vendor":"Red Hat","product":"Red Hat OpenShift Container Platform 4","packageName":"openshift/ose-rhel-coreos-8","defaultStatus":"affected","collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:openshift:4"]},{"vendor":"Red Hat","product":"Red Hat OpenShift Container Platform 4","packageName":"openshift/ose-rhel-coreos-9","defaultStatus":"affected","collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:openshift:4"]}],"references":["https://access.redhat.com/errata/RHSA-2026:37469","https://access.redhat.com/errata/RHSA-2026:38342","https://access.redhat.com/errata/RHSA-2026:49667","https://access.redhat.com/errata/RHSA-2026:49668","https://access.redhat.com/errata/RHSA-2026:53371","https://access.redhat.com/errata/RHSA-2026:54387","https://access.redhat.com/errata/RHSA-2026:54760","https://access.redhat.com/errata/RHSA-2026:58981","https://access.redhat.com/errata/RHSA-2026:72394","https://access.redhat.com/errata/RHSA-2026:72395","https://access.redhat.com/errata/RHSA-2026:72399","https://access.redhat.com/errata/RHSA-2026:72470","https://access.redhat.com/errata/RHSA-2026:72475","https://access.redhat.com/errata/RHSA-2026:72476","https://access.redhat.com/errata/RHSA-2026:72502","https://access.redhat.com/errata/RHSA-2026:81201","https://access.redhat.com/errata/RHSA-2026:82304","https://access.redhat.com/errata/RHSA-2026:82322","https://access.redhat.com/errata/RHSA-2026:82336","https://access.redhat.com/errata/RHSA-2026:82347","https://access.redhat.com/errata/RHSA-2026:82354","https://access.redhat.com/errata/RHSA-2026:82372","https://access.redhat.com/errata/RHSA-2026:82857","https://access.redhat.com/errata/RHSA-2026:82888","https://access.redhat.com/security/cve/CVE-2026-13757","https://bugzilla.redhat.com/show_bug.cgi?id=2494556","https://github.com/advisories/GHSA-p2wm-69qx-x25w"],"weaknesses":["CWE-674"],"ingestedAt":"2026-10-29T20:11:00.674Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/13xxx/CVE-2026-13757.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-13757","state":"PUBLISHED","datePublished":"2026-06-29T18:44:24.583Z","dateUpdated":"2026-10-14T19:24:48.694Z","assignerShortName":"redhat","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateReserved":"2026-06-29T17:43:59.500Z"},"containers":{"cna":{"title":"P11-kit: stack exhaustion via unbounded recursion in rpc attribute parsing","descriptions":[{"lang":"en","value":"A flaw was found in p11-kit. The RPC message attribute parsing functions p11_rpc_message_get_attribute() and p11_rpc_message_get_attribute_array_value() form a mutually-recursive call chain with no recursion depth limit when processing nested CKA_WRAP_TEMPLATE, CKA_UNWRAP_TEMPLATE, and CKA_DERIVE_TEMPLATE attributes. An unauthenticated attacker with local access to the p11-kit RPC Unix domain socket can send a specially crafted request with deeply nested template attributes, causing stack exhaustion and crashing the p11-kit server process and its dependent services."}],"affected":[{"vendor":"Red Hat","product":"Red Hat Enterprise Linux 10","packageName":"p11-kit","defaultStatus":"affected","versions":[{"version":"0:0.26.4-1.el10_2","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/o:redhat:enterprise_linux:10.2"]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux 9","packageName":"p11-kit","defaultStatus":"affected","versions":[{"version":"0:0.26.4-1.el9_8","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:enterprise_linux:9::appstream","cpe:/o:redhat:enterprise_linux:9::baseos"]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux 9","packageName":"p11-kit","defaultStatus":"affected","versions":[{"version":"0:0.26.4-1.el9_8","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:enterprise_linux:9::appstream","cpe:/o:redhat:enterprise_linux:9::baseos"]},{"vendor":"Red Hat","product":"Cert Manager support for Red Hat OpenShift release 1.17","packageName":"cert-manager/jetstack-cert-manager-acmesolver-rhel9","defaultStatus":"affected","versions":[{"version":"1791371080","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:cert_manager:1.17::el9"]},{"vendor":"Red Hat","product":"Cert Manager support for Red Hat OpenShift release 1.17","packageName":"cert-manager/jetstack-cert-manager-rhel9","defaultStatus":"affected","versions":[{"version":"1791371069","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:cert_manager:1.17::el9"]},{"vendor":"Red Hat","product":"Cert Manager support for Red Hat OpenShift release 1.17","packageName":"cert-manager/cert-manager-operator-rhel9","defaultStatus":"affected","versions":[{"version":"1791788287","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:cert_manager:1.17::el9"]},{"vendor":"Red Hat","product":"Cert Manager support for Red Hat OpenShift release 1.17","packageName":"cert-manager/cert-manager-istio-csr-rhel9","defaultStatus":"affected","versions":[{"version":"1791378395","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:cert_manager:1.17::el9"]},{"vendor":"Red Hat","product":"Cert Manager support for Red Hat OpenShift release 1.17","packageName":"cert-manager/cert-manager-operator-bundle","defaultStatus":"affected","versions":[{"version":"1791970484","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:cert_manager:1.17::el9"]},{"vendor":"Red Hat","product":"Cert Manager support for Red Hat OpenShift release 1.18","packageName":"cert-manager/jetstack-cert-manager-acmesolver-rhel9","defaultStatus":"affected","versions":[{"version":"1791459707","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:cert_manager:1.18::el9"]},{"vendor":"Red Hat","product":"Cert Manager support for Red Hat OpenShift release 1.18","packageName":"cert-manager/jetstack-cert-manager-rhel9","defaultStatus":"affected","versions":[{"version":"1791459711","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:cert_manager:1.18::el9"]},{"vendor":"Red Hat","product":"Cert Manager support for Red Hat OpenShift release 1.18","packageName":"cert-manager/cert-manager-istio-csr-rhel9","defaultStatus":"affected","versions":[{"version":"1791459759","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:cert_manager:1.18::el9"]},{"vendor":"Red Hat","product":"Cert Manager support for Red Hat OpenShift release 1.18","packageName":"cert-manager/cert-manager-operator-rhel9","defaultStatus":"affected","versions":[{"version":"1789029076","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:cert_manager:1.18::el9"]},{"vendor":"Red Hat","product":"Cert Manager support for Red Hat OpenShift release 1.18","packageName":"cert-manager/cert-manager-operator-bundle","defaultStatus":"affected","versions":[{"version":"1791966259","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:cert_manager:1.18::el9"]},{"vendor":"Red Hat","product":"Cert Manager support for Red Hat OpenShift release 1.20","packageName":"cert-manager/jetstack-cert-manager-rhel9","defaultStatus":"affected","versions":[{"version":"1790223279","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:cert_manager:1.20::el9"]},{"vendor":"Red Hat","product":"Cert Manager support for Red Hat OpenShift release 1.20","packageName":"cert-manager/cert-manager-istio-csr-rhel9","defaultStatus":"affected","versions":[{"version":"1790223719","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:cert_manager:1.20::el9"]},{"vendor":"Red Hat","product":"Cert Manager support for Red Hat OpenShift release 1.20","packageName":"cert-manager/cert-manager-operator-rhel9","defaultStatus":"affected","versions":[{"version":"1790272426","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:cert_manager:1.20::el9"]},{"vendor":"Red Hat","product":"Cert Manager support for Red Hat OpenShift release 1.20","packageName":"cert-manager/jetstack-cert-manager-acmesolver-rhel9","defaultStatus":"affected","versions":[{"version":"1790589998","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:cert_manager:1.20::el9"]},{"vendor":"Red Hat","product":"Cert Manager support for Red Hat OpenShift release 1.20","packageName":"cert-manager/jetstack-cert-manager-rhel9","defaultStatus":"affected","versions":[{"version":"1790589912","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:cert_manager:1.20::el9"]},{"vendor":"Red Hat","product":"Cert Manager support for Red Hat OpenShift release 1.20","packageName":"cert-manager/cert-manager-istio-csr-rhel9","defaultStatus":"affected","versions":[{"version":"1790589914","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:cert_manager:1.20::el9"]},{"vendor":"Red Hat","product":"Cert Manager support for Red Hat OpenShift release 1.20","packageName":"cert-manager/cert-manager-operator-rhel9","defaultStatus":"affected","versions":[{"version":"1790589855","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:cert_manager:1.20::el9"]},{"vendor":"Red Hat","product":"Cert Manager support for Red Hat OpenShift release 1.20","packageName":"cert-manager/cert-manager-trust-manager-rhel9","defaultStatus":"affected","versions":[{"version":"1790598593","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:cert_manager:1.20::el9"]},{"vendor":"Red Hat","product":"Cost Management 4","packageName":"costmanagement/costmanagement-metrics-rhel9-operator","defaultStatus":"affected","versions":[{"version":"1790844333","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:cost_management:4::el9"]},{"vendor":"Red Hat","product":"Red Hat Discovery 2","packageName":"discovery/discovery-server-rhel9","defaultStatus":"affected","versions":[{"version":"1786638573","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:discovery:2::el9"]},{"vendor":"Red Hat","product":"Red Hat Discovery 2","packageName":"discovery/discovery-ui-rhel9","defaultStatus":"affected","versions":[{"version":"1786634825","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:discovery:2::el9"]},{"vendor":"Red Hat","product":"Red Hat Hardened Images","packageName":"p11-kit-main","defaultStatus":"affected","versions":[{"version":"0.26.2-1.2.hum1","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:hummingbird:1"]},{"vendor":"Red Hat","product":"Red Hat Hardened Images","packageName":"p11-kit-main","defaultStatus":"affected","versions":[{"version":"0.26.4-1.hum1","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:hummingbird:1"]},{"vendor":"Red Hat","product":"Red Hat Insights proxy 1.5","packageName":"insights-proxy/insights-proxy-container-rhel9","defaultStatus":"affected","versions":[{"version":"1786433656","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:insights_proxy:1.5::el9"]},{"vendor":"Red Hat","product":"Red Hat Update Infrastructure 5","packageName":"rhui5/cds-kubernetes-rhel9","defaultStatus":"affected","versions":[{"version":"1786435241","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:rhui:5::el9"]},{"vendor":"Red Hat","product":"Red Hat Update Infrastructure 5","packageName":"rhui5/cds-rhel9","defaultStatus":"affected","versions":[{"version":"1786533457","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:rhui:5::el9"]},{"vendor":"Red Hat","product":"Red Hat Update Infrastructure 5","packageName":"rhui5/haproxy-rhel9","defaultStatus":"affected","versions":[{"version":"1786533449","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:rhui:5::el9"]},{"vendor":"Red Hat","product":"Red Hat Update Infrastructure 5","packageName":"rhui5/installer-rhel9","defaultStatus":"affected","versions":[{"version":"1786435483","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:rhui:5::el9"]},{"vendor":"Red Hat","product":"Red Hat Update Infrastructure 5","packageName":"rhui5/rhua-rhel9","defaultStatus":"affected","versions":[{"version":"1786533529","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:rhui:5::el9"]},{"vendor":"Red Hat","product":"Red Hat Update Infrastructure 5","packageName":"rhui5/cds-kubernetes-tp-rhel9","defaultStatus":"affected","versions":[{"version":"1787241211","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:rhui:5::el9"]},{"vendor":"Red Hat","product":"Red Hat Update Infrastructure 5","packageName":"rhui5/installer-tp-rhel9","defaultStatus":"affected","versions":[{"version":"1787135742","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:rhui:5::el9"]},{"vendor":"Red Hat","product":"Red Hat Update Infrastructure 5","packageName":"rhui5/rhua-tp-rhel9","defaultStatus":"affected","versions":[{"version":"1787241260","status":"unaffected","lessThan":"*","versionType":"rpm"}],"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:rhui:5::el9"]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux 6","packageName":"p11-kit","defaultStatus":"affected","collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/o:redhat:enterprise_linux:6"]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux 7","packageName":"p11-kit","defaultStatus":"affected","collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/o:redhat:enterprise_linux:7"]},{"vendor":"Red Hat","product":"Red Hat Enterprise Linux 8","packageName":"p11-kit","defaultStatus":"affected","collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/o:redhat:enterprise_linux:8"]},{"vendor":"Red Hat","product":"Red Hat OpenShift Container Platform 4","packageName":"openshift/ose-rhel-coreos-8","defaultStatus":"affected","collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:openshift:4"]},{"vendor":"Red Hat","product":"Red Hat OpenShift Container Platform 4","packageName":"openshift/ose-rhel-coreos-9","defaultStatus":"affected","collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:openshift:4"]}],"references":[{"url":"https://access.redhat.com/errata/RHSA-2026:37469","name":"RHSA-2026:37469","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"https://access.redhat.com/errata/RHSA-2026:38342","name":"RHSA-2026:38342","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"https://access.redhat.com/errata/RHSA-2026:49667","name":"RHSA-2026:49667","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"https://access.redhat.com/errata/RHSA-2026:49668","name":"RHSA-2026:49668","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"https://access.redhat.com/errata/RHSA-2026:53371","name":"RHSA-2026:53371","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"https://access.redhat.com/errata/RHSA-2026:54387","name":"RHSA-2026:54387","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"https://access.redhat.com/errata/RHSA-2026:54760","name":"RHSA-2026:54760","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"https://access.redhat.com/errata/RHSA-2026:58981","name":"RHSA-2026:58981","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"https://access.redhat.com/errata/RHSA-2026:72394","name":"RHSA-2026:72394","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"https://access.redhat.com/errata/RHSA-2026:72395","name":"RHSA-2026:72395","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"https://access.redhat.com/errata/RHSA-2026:72399","name":"RHSA-2026:72399","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"https://access.redhat.com/errata/RHSA-2026:72470","name":"RHSA-2026:72470","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"https://access.redhat.com/errata/RHSA-2026:72475","name":"RHSA-2026:72475","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"https://access.redhat.com/errata/RHSA-2026:72476","name":"RHSA-2026:72476","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"https://access.redhat.com/errata/RHSA-2026:72502","name":"RHSA-2026:72502","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"https://access.redhat.com/errata/RHSA-2026:81201","name":"RHSA-2026:81201","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"https://access.redhat.com/errata/RHSA-2026:82304","name":"RHSA-2026:82304","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"https://access.redhat.com/errata/RHSA-2026:82322","name":"RHSA-2026:82322","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"https://access.redhat.com/errata/RHSA-2026:82336","name":"RHSA-2026:82336","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"https://access.redhat.com/errata/RHSA-2026:82347","name":"RHSA-2026:82347","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"https://access.redhat.com/errata/RHSA-2026:82354","name":"RHSA-2026:82354","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"https://access.redhat.com/errata/RHSA-2026:82372","name":"RHSA-2026:82372","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"https://access.redhat.com/errata/RHSA-2026:82857","name":"RHSA-2026:82857","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"https://access.redhat.com/errata/RHSA-2026:82888","name":"RHSA-2026:82888","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"https://access.redhat.com/security/cve/CVE-2026-13757","tags":["vdb-entry","x_refsource_REDHAT"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2494556","name":"RHBZ#2494556","tags":["issue-tracking","x_refsource_REDHAT"]},{"url":"https://github.com/advisories/GHSA-p2wm-69qx-x25w"}],"metrics":[{"other":{"content":{"value":"Moderate","namespace":"https://access.redhat.com/security/updates/classification/"},"type":"Red Hat severity rating"}},{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":6.2,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"format":"CVSS"}],"problemTypes":[{"descriptions":[{"cweId":"CWE-674","description":"Uncontrolled Recursion","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"redhat","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateUpdated":"2026-10-14T19:24:48.694Z"},"datePublic":"2026-06-23T00:00:00.000Z","x_redhatCweChain":"CWE-674: Uncontrolled Recursion","workarounds":[{"lang":"en","value":"This CVE requires same-user access to the p11-kit RPC Unix domain socket (/run/user/<uid>/p11-kit/pkcs11-*). Any process running as the socket-owning user can trigger the crash without further authentication.\n\nIf p11-kit is managed via systemd --user, ensure `Restart=on-failure` is set in the unit file so that a crash is automatically recovered without manual intervention.\n\nRed Hat recommends updating p11-kit to version 0.26.3 or later, which introduces a recursion depth limit in the RPC attribute parsing and fully addresses this flaw."}],"timeline":[{"lang":"en","time":"2026-06-23T00:00:00.000Z","value":"Reported to Red Hat."},{"lang":"en","time":"2026-06-23T00:00:00.000Z","value":"Made public."}],"x_generator":{"engine":"cvelib 1.8.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-07-01T14:21:14.619672Z","id":"CVE-2026-13757","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-07-01T14:21:43.532Z"}}]}}}