CVE-2026-42494 | Xen libfsimage iso9660 driver input validation

A vulnerability was found in Xen libfsimage. It has been rated as critical. This vulnerability affects unknown code of the component iso9660 driver. Performing a manipulation results in improper input validation.

This vulnerability is cataloged as CVE-2026-42494. It is possible to initiate the attack remotely. There is no exploit available.