prefecthq/fastmcp
main@ aeb98e1Fixes12
CVEs6
Peak severityCritical
Commits3,117
Regression coverage25.0%
Highlights
Open Redirect: 4 prior fixes. Scrutinize any change in this area.
fastmcp_slim/fastmcp/server/auth/oauth_proxy/models.py: most-fixed (1 issue). Treat as high-risk during review.
12 high-severity fixes in this history; regressions here are high-impact.
Recurring patterns
Authentication Bypass: 1 historical fix(es) link src/fastmcp/server/auth/jwt_issuer.py to Authentication Bypass.
Authorization Bypass: 1 historical fix(es) link src/fastmcp/server/server.py to Authorization Bypass.
Authorization Bypass: 1 historical fix(es) link src/fastmcp/server/auth/providers/workos.py to Authorization Bypass.
Last analyzed 30 Sep 2026, 02:53 UTC