{"id":"CVE-2026-116201","published":"2026-10-25T14:17:00.877","lastModified":"2026-10-26T19:02:12.993","description":"Snipe-IT before 8.5.0 contains a SAML assertion replay vulnerability that allows attackers to reuse captured assertions by exploiting a non-atomic nonce check in the SAML acs handler. Attackers can send concurrent POST requests to /saml/acs with one captured assertion to obtain multiple authenticated victim sessions that evade IdP-driven revocation.","cvssScore":8.8,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","cwes":["CWE-294"],"vendors":["snipeitapp"],"products":["snipe-it"],"references":[{"url":"https://github.com/grokability/snipe-it/security/advisories/GHSA-w49g-f2jc-qxhg","tags":["Vendor Advisory"]},{"url":"https://www.vulncheck.com/advisories/snipe-it-before-8.5.0-saml-assertion-replay-via-race-condition","tags":["Third Party Advisory"]}],"exploitRefs":[{"url":"https://github.com/grokability/snipe-it/security/advisories/GHSA-w49g-f2jc-qxhg","tags":["Vendor Advisory"]}],"hasPoc":true,"ai":null}