Bump litellm from 1.82.2 to 1.83.0 (CVE-2026-35030)#95
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chenosgabbay wants to merge 1 commit intoshcherbak-ai:mainfrom
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Bump litellm from 1.82.2 to 1.83.0 (CVE-2026-35030)#95chenosgabbay wants to merge 1 commit intoshcherbak-ai:mainfrom
chenosgabbay wants to merge 1 commit intoshcherbak-ai:mainfrom
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litellm < 1.83.0 is vulnerable to OIDC authentication bypass via JWT cache collision (CVE-2026-35030 / GHSA-jjhc-v7c2-5hh6). The flaw is in the OIDC userinfo caching mechanism which uses only the first 20 characters of a JWT token as the cache key, allowing an attacker to craft a token that collides with a legitimate user's cached entry. Bump the pinned version to 1.83.0 which fixes the cache key to use the full hash of the JWT token. Reference: GHSA-jjhc-v7c2-5hh6 Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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Summary
Bump the pinned
litellmversion from1.82.2to1.83.0to fix CVE-2026-35030 (GHSA-jjhc-v7c2-5hh6).Vulnerability
litellm < 1.83.0has an OIDC authentication bypass via JWT cache collision. The OIDC userinfo caching mechanism uses only the first 20 characters of a JWT token as the cache key. Since tokens generated by the same signing algorithm share identical initial characters, an attacker can craft a malicious token matching a legitimate user's cached token prefix, gaining unauthorized access.The fix in 1.83.0 changes the cache key to use the full hash of the JWT token.
Reference
Impact
This is a single-line change to
pyproject.toml— only the pinned litellm version number. No other dependencies or code are affected.