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Id_collision

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critical advisory

Patreon OAuth Provider ID Collision Vulnerability in go-pkgz/auth

The Patreon OAuth provider in go-pkgz/auth and go-pkgz/auth/v2 maps every authenticated Patreon account to the same local user ID, leading to cross-account access, privilege confusion, and subscription-state leakage.

auth +1 authentication oauth id_collision vulnerability
2r 1t