CVE-2026-116201 (GCVE-0-2026-116201)

Vulnerability from cvelistv5 – Published: 2026-10-25 13:20 – Updated: 2026-10-25 13:20
VLAI
Title
Snipe-IT before 8.5.0 SAML Assertion Replay via Race Condition
Summary
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.
Severity
8.7 (High)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-294 - Authentication Bypass by Capture-replay
Assigner
VulnCheck CNA under the mitre root
CNA scorecard B 84/100 over 6774 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
grokability snipe-it Affected: 0 , < 8.5.0 (semver)
Unaffected: 8.5.0 (semver)
    cpe:2.3:a:snipeitapp:snipe-it:*:*:*:*:*:*:*:*
Create a notification for this product.
Date Public
2026-10-08 00:00
Credits
builtbybrayden snipe
Show details on NVD website
To clipboard 

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