Link Following Affecting litellm package, versions <1.83.10.0-r0


Severity

Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0% (1st percentile)

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  • Snyk IDSNYK-CHAINGUARDLATEST-LITELLM-16345312
  • published2 May 2026
  • disclosed20 Apr 2026

Introduced: 20 Apr 2026

CVE-2026-28684  (opens in a new tab)
CWE-59  (opens in a new tab)
CWE-61  (opens in a new tab)

How to fix?

Upgrade Chainguard litellm to version 1.83.10.0-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.

python-dotenv reads key-value pairs from a .env file and can set them as environment variables. Prior to version 1.2.2, set_key() and unset_key() in python-dotenv follow symbolic links when rewriting .env files, allowing a local attacker to overwrite arbitrary files via a crafted symlink when a cross-device rename fallback is triggered. Users should upgrade to v.1.2.2 or, as a workaround, apply the patch manually.

CVSS Base Scores

version 3.1