# CVE-2026-59822: A BerriAI LiteLLM bug is being used in attacks

Status: Being used now (CISA KEV, added 2026-09-02)
Who: 
Do this: 

## Agent prompt (read-only)
Read-only check, change nothing, send nothing anywhere.
Is BerriAI LiteLLM (CVE-2026-59822) installed or running on this machine or in this project?
1. Find every copy and its version (apps, packages, containers, lockfiles).
2. Compare each version against the vendor's fixed version for CVE-2026-59822. Quote the vendor page you used.
3. Report a table: where, version, fixed version, status (exposed / fixed / not installed / unsure).
4. List the exact update steps, but do not run them.

## Official description
BerriAI LiteLLM contains an improper authentication vulnerability in the MCP Streamable HTTP endpoint that could allow an unauthenticated attacker to establish an authenticated MCP session using an arbitrary Bearer token.

## Sources
- https://github.com/BerriAI/litellm/security/advisories/GHSA-7488-6r32-c95q
- https://nvd.nist.gov/vuln/detail/CVE-2026-59822
- https://nvd.nist.gov/vuln/detail/CVE-2026-59822

Generated by isitexploited.org from public sources. Verify version numbers against the vendor before acting.