LiteLLM: BerriAI litellm has Security Feature Bypass in BannedKeywords and AzureContentSafety Guardrails…
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- Severity
- Medium, CVSS 6.3
- CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
- Record
- CVE-2026-12797
- Affects
- LiteLLM
- Known exploited
- Not listed in the CISA Known Exploited Vulnerabilities catalog
- Published
- Record first published by the source
- June 21, 2026
- Source last modified
- October 25, 2026
Description
A security flaw has been discovered in BerriAI litellm up to 1.82.5. Affected is the function async_pre_call_hook of the file enterprise/enterprise_hooks/banned_keywords.py of the component Completions Interface. The manipulation of the argument prompt results in incorrect authorization. The attack may be performed from remote. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure.
Description quoted from the NVD record.