{"id":"CVE-2026-88805","summary":"Session Not Revoked Server-Side on Logout in Rancher","details":"Incorrect credential cleaning on logout could be used by remote attackers to keep access credentials even after the account was logged out. Affected is SUSE Rancher 2.15 before 2.15.2.","aliases":["GHSA-6vpq-mf48-9794"],"modified":"2026-09-30T03:47:28.188753441Z","published":"2026-09-28T15:50:34.591Z","database_specific":{"cwe_ids":["CWE-613"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/88xxx/CVE-2026-88805.json","cna_assigner":"suse"},"references":[{"type":"WEB","url":"https://github.com/rancher/rancher/"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/88xxx/CVE-2026-88805.json"},{"type":"ADVISORY","url":"https://github.com/rancher/rancher/security/advisories/GHSA-6vpq-mf48-9794"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-88805"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/rancher/rancher","events":[{"introduced":"9994cd93198c4b1692bcda733eb08d1e81c26eed"},{"fixed":"272e65580ca92b9dc51e0f0f0f9ae9d6d356e3b8"}],"database_specific":{"extracted_events":[{"introduced":"2.15.0"},{"fixed":"2.15.2"},{"introduced":"2.15"}],"source":["AFFECTED_FIELD","DESCRIPTION"]}}],"versions":["v2.15.2-rc1","v2.15.1","v2.15.1-rc2","v2.15.1-rc1","v2.15.1-alpha1","v2.15.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-88805.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N"}]}