VULNERABILITY INTELLIGENCE

CVE-2026-116201

CVSS score8.8 HIGH
EPSS probability0.30%
CISA KEVNot currently listed
Published2026-10-25
Last modified2026-10-29
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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.

Weakness classification

  • disclosure@vulncheck.com: CWE-294

Primary references