CVE-2026-12797
BerriAI litellm Completions banned_keywords.py async_pre_call_hook authorization
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.
INFO
Published Date :
June 21, 2026, 9:15 a.m.
Last Modified :
June 21, 2026, 9:15 a.m.
Remotely Exploit :
No
Source :
VulDB
Affected Products
The following products are affected by CVE-2026-12797
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
Solution
- Update litellm to version 1.83.0 or later.
- Review and secure the prompt argument handling.
- Apply vendor-provided security patches immediately.
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The following list is the news that have been mention
CVE-2026-12797 vulnerability anywhere in the article.