Descriptions

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

  • CVSSv4.0 Score: 7.6 (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)

Affected Versions

  • Armeria-saml before 1.41.1

Fix

  • Armeria-saml should be updated to latest version (>= 1.41.1).

Reference

  • https://www.cve.org/CVERecord?id=CVE-2026-11749
  • https://github.com/line/armeria/security/advisories/GHSA-v86g-h7gx-q845

Updated: