CVE-2026-37004

CVSS 9.8 (critical) · published 2026-08-27

BerriAI litellm <=1.82.4 is vulnerable to Server-Side Template Injection (SSTI), which allows unauthenticated remote attackers to execute arbitrary OS commands via a crafted dotprompt_content parameter in the /prompts/test endpoint due to use of an unsandboxed jinja2.Environment.

Weakness: CWE-1336

Source: NVD CVE-2026-37004

References

• https://github.com/BerriAI/litellm/blob/244bdffd1bfe7bebdfdef516e1ebe426a898e2f0/litellm/proxy/prompts/prompt_endpoints.py#L1073
• https://yerangamage.com/cves/detail/?slug=litellm-ssti-rce

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