The vulnerable OIDC userinfo cache (token[:20] as cache key) was
introduced in v1.80.8 via commit 4d13035.
Our package is v1.78.0, which predates this feature entirely.
The true affected range is >= 1.80.8, < 1.83.0.
https://github.com/BerriAI/litellm/security/advisories/GHSA-jjhc-v7c2-5hh6
https://github.com/BerriAI/litellm/commit/4d13035bf9153efb34466336d63d1aa4489a6252