{"id":"CVE-2026-8781","state":"PUBLISHED","title":"omec-project amf handler.go RANConfiguration null pointer dereference","description":"A security flaw has been discovered in omec-project amf up to 2.1.3-dev. The impacted element is the function RANConfiguration of the file ngap/handler.go. The manipulation results in null pointer dereference. The attack may be launched remotely. The exploit has been released to the public and may be used for attacks. Upgrading to version 2.2.0 is sufficient to resolve this issue. Upgrading the affected component is recommended. The same pull request fixes multiple security issues.","publishedAt":"2026-05-18T01:45:11.285Z","updatedAt":"2026-05-18T10:02:58.282Z","severity":{"score":5.3,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P","source":"VulDB"},"assigner":"VulDB","products":["omec-project amf"],"affected":[{"vendor":"omec-project","product":"amf","versions":[{"version":"2.1.3-dev","status":"affected"},{"version":"2.2.0","status":"unaffected"}],"cpes":["cpe:2.3:a:omec-project:amf:*:*:*:*:*:*:*:*"]}],"references":["https://vuldb.com/vuln/364405","https://vuldb.com/vuln/364405/cti","https://vuldb.com/submit/811653","https://github.com/omec-project/amf/issues/673","https://github.com/omec-project/amf/pull/666","https://github.com/omec-project/amf/releases/tag/v2.2.0","https://github.com/omec-project/amf/"],"weaknesses":["CWE-476","CWE-404"],"ingestedAt":"2026-10-29T20:13:26.108Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/8xxx/CVE-2026-8781.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-8781","state":"PUBLISHED","datePublished":"2026-05-18T01:45:11.285Z","dateUpdated":"2026-05-18T10:02:58.282Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2026-05-17T09:55:58.968Z"},"containers":{"cna":{"title":"omec-project amf handler.go RANConfiguration null pointer dereference","descriptions":[{"lang":"en","value":"A security flaw has been discovered in omec-project amf up to 2.1.3-dev. The impacted element is the function RANConfiguration of the file ngap/handler.go. The manipulation results in null pointer dereference. The attack may be launched remotely. The exploit has been released to the public and may be used for attacks. Upgrading to version 2.2.0 is sufficient to resolve this issue. Upgrading the affected component is recommended. The same pull request fixes multiple security issues."}],"affected":[{"vendor":"omec-project","product":"amf","versions":[{"version":"2.1.3-dev","status":"affected"},{"version":"2.2.0","status":"unaffected"}],"cpes":["cpe:2.3:a:omec-project:amf:*:*:*:*:*:*:*:*"]}],"references":[{"url":"https://vuldb.com/vuln/364405","name":"VDB-364405 | omec-project amf handler.go RANConfiguration null pointer dereference","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/vuln/364405/cti","name":"VDB-364405 | CTI Indicators (IOB, IOC, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/submit/811653","name":"Submit #811653 | Linux Foundation Projects SD-Core 2.1.1 Memory Corruption","tags":["third-party-advisory"]},{"url":"https://github.com/omec-project/amf/issues/673","tags":["exploit","issue-tracking"]},{"url":"https://github.com/omec-project/amf/pull/666","tags":["issue-tracking","patch"]},{"url":"https://github.com/omec-project/amf/releases/tag/v2.2.0","tags":["patch"]},{"url":"https://github.com/omec-project/amf/","tags":["product"]}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":5.3,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P","baseSeverity":"MEDIUM"}},{"cvssV3_1":{"version":"3.1","baseScore":4.3,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C","baseSeverity":"MEDIUM"}},{"cvssV3_0":{"version":"3.0","baseScore":4.3,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C","baseSeverity":"MEDIUM"}},{"cvssV2_0":{"version":"2.0","baseScore":4,"vectorString":"AV:N/AC:L/Au:S/C:N/I:N/A:P/E:POC/RL:OF/RC:C"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-476","type":"CWE","lang":"en","description":"NULL Pointer Dereference"}]},{"descriptions":[{"cweId":"CWE-404","type":"CWE","lang":"en","description":"Denial of Service"}]}],"providerMetadata":{"shortName":"VulDB","orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateUpdated":"2026-05-18T01:45:11.285Z"},"timeline":[{"time":"2026-05-17T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-05-17T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-05-17T12:01:14.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"shovon0203 (VulDB User)","type":"reporter"},{"lang":"en","value":"VulDB CNA Team","type":"coordinator"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-05-18T10:02:37.506803Z","id":"CVE-2026-8781","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-05-18T10:02:58.282Z"}}]}}}