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build deploy The Hacker News October 27, 2026

GoAhead TLS Flaws Allow Revoked Client Certificates and Enable Session Decryption

GoAhead TLS Flaws Allow Revoked Client Certificates and Enable Session Decryption
AI Summary

The GoAhead embedded web server loaded a certificate revocation list into its default TLS backend but never turned revocation checking on, so a revoked client certificate could still pass login on affected setups. The flaw is in builds that use the OpenSSL backend with mutual-TLS, where the server checks a client certificate and vice versa, and a revocation list is configured to block revoked

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