A vulnerability was found in OpenSSL up to 3.0.19/3.3.6/3.4.4/3.5.5/3.6.1 . It has been declared as problematic . The affected element is the function RSA_public_encrypt of the component RSA KEM RSASVE Encapsulation . Executing a manipulation can lead to uninitialized pointer. This vulnerability is registered as CVE-2026-31790 . It is possible to launch the attack remotely. No exploit is available. It is recommended to upgrade the affected component.