Incomplete Blacklist Affecting litellm package, versions <1.99.0-r0
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-CHAINGUARDLATEST-LITELLM-19477737
- published2 Sept 2026
- disclosed8 Jul 2026
Introduced: 8 Jul 2026
CVE-2026-55830 (opens in a new tab)How to fix?
Upgrade Chainguard litellm to version 1.99.0-r0 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream litellm package and not the litellm package as distributed by Chainguard.
See How to fix? for Chainguard relevant fixed versions and status.
RestrictedPython is a tool that helps to define a subset of the Python language which allows to provide a program input into a trusted environment. Prior to 8.3, check_function_argument_names() rejected protected guard hook names for regular, variadic, and keyword-only arguments but omitted positional-only arguments, allowing getattr, getitem, write, or print to be shadowed by a local parameter and bypass the embedding application's access policy. This issue is fixed in version 8.3.