BerriAI LiteLLM Command Injection Vulnerability

BerriAI LiteLLM

BerriAI LiteLLM contains a command injection vulnerability that could allow any authenticated user, including holders of low-privilege internal-user keys, to run arbitrary commands on the host. Added to CISA KEV on 2026-06-08 (federal deadline 2026-06-22).

First seen: 8 Jun 2026
Last update: 8 Jun 2026, 12:00 UTC
Identifiers: CVE-2026-42271
Source: CISA KEV
On the menu as: LLM gateways

Check this repository for exposure to one security incident from pwned.coffee. Report first, change nothing until I say so.

## BerriAI LiteLLM Command Injection Vulnerability
Severity: high, exploited in the wild. Patch status: patched.
Affected: BerriAI LiteLLM
Ids: CVE-2026-42271

BerriAI LiteLLM contains a command injection vulnerability that could allow any authenticated user, including holders of low-privilege internal-user keys, to run arbitrary commands on the host. Added to CISA KEV on 2026-06-08 (federal deadline 2026-06-22).

## Steps
1. This incident involves a provider (ai-gateways). Search config, CI and env templates (.env.example, wrangler.toml, vercel.json, terraform, workflow secrets) for credentials stored there. List each secret by name, where it is used, and how to rotate it. Never print secret values.

## Report
A table: file, product or package, version in use, affected yes/no, exact fix. Then anything a human has to check outside the repo.

If you have the pwned.coffee MCP server (https://pwned.coffee/mcp), call lookup_cve("CVE-2026-42271") for the latest, and check_repo with this repo's lockfiles, Dockerfiles and workflows for a full receipt.
Sources: https://github.com/BerriAI/litellm/releases/tag/v1.83.7-stable https://nvd.nist.gov/vuln/detail/CVE-2026-42271
https://pwned.coffee/i/berriai-litellm-command-injection-vulnerability-cve-2026-42271

Sources

Totalone hot coffee