CVE-2026-28390 | OpenSSL up to 3.6.1 CMS KeyTransportRecipientInfo CMS_decrypt null pointer dereference
A vulnerability marked as problematic has been reported in OpenSSL up to 3.6.1. Affected by this vulnerability is the function CMS_decrypt of the component CMS KeyTransportRecipientInfo Handler. Performing a manipulation results in null pointer dereference.
This vulnerability is known as CVE-2026-28390. Remote exploitation of the attack is possible. No exploit is available.
It is suggested to upgrade the affected component.