Description
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.
CVSS 9.8EPSS 0.201%Risk 1
View source- Published
- 2026-08-17 11:16:42
- Affected versions
- <1.4.0
- Type
- Library
- Last modified
- 2026-08-17 16:17:50
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H