CVE-2026-116201 Snipe-IT - Authentication Bypass

Snipe-IT < 8.5.0 contains a SAML assertion replay vulnerability caused by a non-atomic nonce check in the SAML acs handler, letting attackers reuse captured assertions to obtain multiple authenticated sessions, exploit requires concurrent POST requests with captured assertions.

CVSS base score 8.8 /10
High
CISA KEV
Not listed
Public exploit
None known
View the NVD record ↗

Details

Type
Authentication Bypass
Impact
Broken Authentication
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Published
25 October 2026
Updated
26 October 2026
Weakness
CWE-294

Vendor fix

Update to version 8.5.0 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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