Is CVE-2026-116201 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-116201?

CVE-2026-116201 has a CVSS v3 severity of HIGH (8.8).

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CVE-2026-116201

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.