fix(token): use safe type assertions for JWT claims [H2]#551
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lakhansamani merged 1 commit intomainfrom Apr 4, 2026
Merged
fix(token): use safe type assertions for JWT claims [H2]#551lakhansamani merged 1 commit intomainfrom
lakhansamani merged 1 commit intomainfrom
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Unguarded type assertions like claims["sub"].(string) panic if the claim is missing or the wrong type. An attacker could craft a valid- signature token with missing claims to crash the server. Replaced with comma-ok pattern in ValidateAccessToken, ValidateRefreshToken, and GetUserIDFromSessionOrAccessToken. Fixes: H2 (High)
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Summary
Test plan