Vulnerability in BerriAI LiteLLM

[ Why it matters ]Priority signals

• Public proof-of-concept exploit exists (CISA SSVC)

[ Description ]Official description

A flaw has been found in BerriAI LiteLLM up to 1.95.0. Affected by this issue is the function ui_view_session_spend_logs of the file litellm/proxy/spend_tracking/spend_management_endpoints.py of the component Spend Tracking. Executing a manipulation of the argument session_id can lead to authorization bypass. It is possible to launch the attack remotely. The exploit has been published and may be used. Upgrading to version 1.96.0 can resolve this issue. This patch is called 722d9ffa4f6c5ae15702ab9ab2c5f6bf1688308b. The affected component should be upgraded.

[ 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-Bund11 Oct 2026WID-SEC-2026-3864

  LiteLLM: Multiple vulnerabilities Translated from German

  CVE-2026-108574CVE-2026-108575

[ References ]References

• github.com/BerriAI/litellm
• github.com/BerriAI/litellm/commit/722d9ffa4f6c5ae15702ab9ab2c5f6bf1688308b
• github.com/BerriAI/litellm/releases/tag/v1.96.0
• vuldb.com/cve/CVE-2026-108574
• vuldb.com/submit/955441
• vuldb.com/vuln/416231
• vuldb.com/vuln/416231/cti