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CLEANSTART-2026-BA37192 When multiple server blocks are configured to share the same IP address and port, an attacker can use session resumption to bypass client certificate authentication requirements on these servers

🗓️ 30 Jan 2026 17:14:26Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 6 Views

Nginx vulnerability lets session resumption bypass client certificate authentication when server blocks share IP address and port.

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