CVE-2026-74877 [HIGH] – openssl_encrypt versions before 1.4.0 contain a missing ownership verification vulnerabili

openssl_encrypt versions before 1.4.0 contain a missing ownership verification vulnerability in the revoke_key method that allows authenticated clients to revoke any other client’s key. Attackers can revoke arbitrary keys by providing a valid ML-DSA signature, bypassing the intended ownership restriction.