Deprecating the DHE cipher suite for TLS connections

DHE-RSA-AES256-GCM-SHA384 On June 30th, 2026, Vercel will remove support for the legacycipher suite. This cipher may still be used by automated systems, security scanners, and HTTP clients with non-standard TLS configurations. our six remaining cipher suites After this date, clients using TLS 1.2…

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Deprecating the DHE cipher suite for TLS connections · TechNews