{"id":"CVE-2026-11749","title":"A vulnerability has been identified in armeria-saml prior to 1.41.1, where bearer assertions are not enforced for one-time use, allowing replay of previously consumed assertion IDs within their validity period.","summary":"A vulnerability has been identified in armeria-saml prior to 1.41.1, where bearer assertions are not enforced for one-time use, allowing replay of previously consumed assertion IDs within their validity period.","severity":"high","cvss":7.6,"cvssVector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","cvssSource":"cna","cwe":["CWE-294"],"vendor":"LY Corporation","product":"Armeria","affected":["Armeria (all versions)"],"published":"2026-11-04","updated":"2026-11-04","sourceUpdated":"2026-11-04T06:00:28.996Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-11749","references":[{"url":"https://line.github.io/security-advisory-blog/CVE-2026-11749/"},{"url":"https://github.com/line/armeria/security/advisories/GHSA-v86g-h7gx-q845"}],"tags":["cve.org"],"epss":0.00271,"epssPercentile":0.19453,"ingestedAt":"2026-11-05T20:33:06.716Z","slug":"CVE-2026-11749","body":"## Overview\n\nA vulnerability has been identified in armeria-saml prior to 1.41.1, where bearer assertions are not enforced for one-time use, allowing replay of previously consumed assertion IDs within their validity period.\n\n## Affected\n\n- `Armeria (all versions)`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":42,"depthScoreParts":{"impact":41.8,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}