{"id":"CVE-2026-41052","state":"PUBLISHED","title":"Rancher Privilege Escalation from Project Owner to Host","description":"Improper privilege handling could be used by users with Project Owner role to escalate privileges, in Rancher versions 2.14 before 2.14.2, 2.13 before 2.13.6, and 2.12 before 2.12.10.","publishedAt":"2026-06-29T15:41:56.394Z","updatedAt":"2026-06-30T03:55:34.599Z","severity":{"score":9.4,"label":"Critical","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","source":"suse"},"assigner":"suse","products":["SUSE Rancher"],"affected":[{"vendor":"SUSE","product":"Rancher","packageName":"Rancher","defaultStatus":"unaffected","versions":[{"version":"2.12.0","status":"affected","lessThan":"2.12.10","versionType":"semver"},{"version":"2.13.0","status":"affected","lessThan":"2.13.6","versionType":"semver"},{"version":"2.14.0","status":"affected","lessThan":"2.14.2","versionType":"semver"}],"repo":"https://github.com/rancher/rancher/"}],"references":["https://github.com/rancher/rancher/security/advisories/GHSA-vx8h-4prv-g744"],"weaknesses":["CWE-305"],"ingestedAt":"2026-10-29T20:11:57.932Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/41xxx/CVE-2026-41052.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-41052","state":"PUBLISHED","datePublished":"2026-06-29T15:41:56.394Z","dateUpdated":"2026-06-30T03:55:34.599Z","assignerShortName":"suse","assignerOrgId":"404e59f5-483d-4b8a-8e7a-e67604dd8afb","dateReserved":"2026-04-16T13:37:50.680Z"},"containers":{"cna":{"title":"Rancher Privilege Escalation from Project Owner to Host","descriptions":[{"lang":"en","value":"Improper privilege handling could be used by users with Project Owner role to escalate privileges, in Rancher versions 2.14 before 2.14.2, 2.13 before 2.13.6, and 2.12 before 2.12.10."}],"affected":[{"vendor":"SUSE","product":"Rancher","packageName":"Rancher","defaultStatus":"unaffected","versions":[{"version":"2.12.0","status":"affected","lessThan":"2.12.10","versionType":"semver"},{"version":"2.13.0","status":"affected","lessThan":"2.13.6","versionType":"semver"},{"version":"2.14.0","status":"affected","lessThan":"2.14.2","versionType":"semver"}],"repo":"https://github.com/rancher/rancher/"}],"references":[{"url":"https://github.com/rancher/rancher/security/advisories/GHSA-vx8h-4prv-g744","tags":["vendor-advisory"]}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"HIGH","userInteraction":"NONE","vulnConfidentialityImpact":"HIGH","subConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH","subIntegrityImpact":"HIGH","vulnAvailabilityImpact":"HIGH","subAvailabilityImpact":"HIGH","exploitMaturity":"NOT_DEFINED","Safety":"NOT_DEFINED","Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","valueDensity":"NOT_DEFINED","vulnerabilityResponseEffort":"NOT_DEFINED","providerUrgency":"NOT_DEFINED","version":"4.0","baseSeverity":"CRITICAL","baseScore":9.4,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-305","lang":"en","description":"CWE-305 Authentication bypass by primary weakness","type":"CWE"}]}],"providerMetadata":{"shortName":"suse","orgId":"404e59f5-483d-4b8a-8e7a-e67604dd8afb","dateUpdated":"2026-06-29T15:41:56.394Z"},"datePublic":"2026-05-28T11:14:00.000Z","impacts":[{"capecId":"CAPEC-115","descriptions":[{"lang":"en","value":"CAPEC-115 Authentication Bypass"}]}],"credits":[{"lang":"en","value":"Radtke Benedikt <Radtke@iabg.de> - github.com/Trolldemorted and Munier Marc <Munier@iabg.de> - github.com/mmunier","type":"finder"}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 1.0.2"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-06-29T00:00:00+00:00","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3","id":"CVE-2026-41052"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-06-30T03:55:34.599Z"}}]}}}