{"id":"CVE-2026-74901","state":"PUBLISHED","title":"openssl_encrypt before 1.4.0 Authentication Bypass via AES-CTR Fallback","description":"openssl_encrypt versions before 1.4.0 contain an authentication bypass vulnerability in pqc.py where AES-GCM decryption failures trigger fallback to unauthenticated AES-CTR mode. 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