Vulnerability Bulletins

CVE-2026-74876

   
Affected software OPENSSL
 
openssl_encrypt versions before 1.4.0 contain a vulnerability in PublicKeyBundle.from_dict() that creates key bundles from untrusted data without verifying signatures. Attackers can call from_dict() followed by to_identity() without signature verification to encrypt data using attacker-controlled public keys, leaking secrets.

Link:

https://nvd.nist.gov/vuln/detail/CVE-2026-74876