Vulnerability in grokability snipe-it

[ Description ]Official 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.

[ Fixes ]Fixes and patches

No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.

[ Advisories ]Government CERT advisories

• BSI CERT-Bund8 Oct 2026WID-SEC-2026-3829

  Snipe-IT: Multiple vulnerabilities Translated from German

  CVE-2026-116198CVE-2026-116201CVE-2026-116200+1 more CVEs

[ References ]References

• github.com/grokability/snipe-it/security/advisories/GHSA-w49g-f2jc-qxhgVendor Advisory
• www.vulncheck.com/advisories/snipe-it-before-8.5.0-saml-assertion-replay-via-race-condi…Third Party Advisory