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The vulnerability of the OAuth authentication component for web applications based on the Starlette library, provided by the Authlib library for OAuth servers and OpenID Connect, allows a hacker to perform a CSRF attack.

🗓️ 21 Sep 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 12 Views

CSRF in Authlib's OAuth authentication component for Starlette-based web apps.

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21 Sep 2026 00:00Current
5.9Medium risk
Vulners AI Score5.9
CVSS 35.4
CVSS 25.8
EPSS0.00137
12