Most recent entries from all https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Fri, 02 Oct 2026 23:25:12 +0000 CVE-2026-74889 — openssl_encrypt before 1.4.0 Weak Key Derivation via HKDF https://cve.radiocsirt.org/vuln/cve-2026-74889 <p><strong>Affected:</strong> jahlives openssl_encrypt</p> <p>openssl_encrypt versions before 1.4.0 use HKDF with no salt and static info parameter in key normalization functions, reducing entropy extraction and determinism. Attackers can exploit predictable key derivation with identical inputs to weaken cryptographic security against multi-target attacks.</p> <p><strong>Affected:</strong> jahlives openssl_encrypt</p> <p>openssl_encrypt versions before 1.4.0 use HKDF with no salt and static info parameter in key normalization functions, reducing entropy extraction and determinism. Attackers can exploit predictable key derivation with identical inputs to weaken cryptographic security against multi-target attacks.</p> https://cve.radiocsirt.org/vuln/cve-2026-74889