{"id":"CVE-2026-88805","aliases":["EUVD-2026-88339","GHSA-6vpq-mf48-9794"],"status":"published","title":"Session Not Revoked Server-Side on Logout in Rancher","description":"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.","severity":{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.0025,"percentile":0.16523,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-613"],"published":"2026-09-28T15:50:34Z","modified":"2026-10-28T02:30:35Z","products":[{"vendor":"suse","product":"rancher"}],"references":[{"url":"https://github.com/rancher/rancher/security/advisories/GHSA-6vpq-mf48-9794","tags":["vendor-advisory","advisory"]},{"url":"https://github.com/rancher/rancher/","tags":["web"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/88xxx/CVE-2026-88805.json","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-88805","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2026-88805","title":"Session Not Revoked Server-Side on Logout in Rancher","description":"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.","status":"published","published":"2026-09-28T15:50:34.591Z","modified":"2026-09-29T03:55:25.07Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N","level":"high","assessor":"cna"}],"cwes":["CWE-613"],"updated_at":"2026-11-02T13:41:53.237769Z"}],"euvd":[{"id":"EUVD-2026-88339","description":"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.","status":"published","published":"2026-09-28T15:50:34Z","modified":"2026-09-29T03:55:25Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N","level":"high"}],"updated_at":"2026-11-02T17:27:52.331616Z"}],"nvd":[{"id":"CVE-2026-88805","description":"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.","status":"published","published":"2026-09-28T16:17:16.003Z","modified":"2026-09-29T21:32:59.833Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N","level":"high","assessor":"secondary"}],"cwes":["CWE-613"],"updated_at":"2026-11-02T14:12:52.081323Z"}],"osv":[{"id":"CVE-2026-88805","title":"Session Not Revoked Server-Side on Logout in Rancher","description":"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.","status":"published","published":"2026-09-28T15:50:34.591Z","modified":"2026-10-28T02:30:35.294629097Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N","level":"high"}],"cwes":["CWE-613"],"updated_at":"2026-11-02T15:45:19.210277Z"}]}}