CVE-2026-74871 (GCVE-0-2026-74871)
Vulnerability from cvelistv5
Published
2026-08-17 11:04
Modified
2026-08-17 17:35
CWE
  • CWE-916 - Use of Password Hash With Insufficient Computational Effort
Summary
openssl_encrypt versions before 1.4.6 contain a key derivation flaw in sequential XOR composition mode where the last stage cancels out during key generation. When configured with a single KDF and no prior hashing stage, attackers can bypass memory-hard key derivation and perform offline password cracking at SHA-256 speed instead of the configured KDF cost.
Impacted products
Vendor Product Version
jahlives openssl_encrypt Version: 0   
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Show details on NVD website


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