CVE-2026-53938

OpenIDC/cjose , a C library implementing JOSE, is affected by a heap buffer overflow in its JWE decryption path for the AES Key Wrap algorithms (A128KW, A192KW, A256KW) prior to version 0.6.2.5 . The root cause is a missing length validation of the attacker-supplied encrypted_key before unwrappin...