CVE-2026-42486 | Xen XAPI Configuration VM.platform:hvm_serial access control

A vulnerability labeled as problematic has been found in Xen XAPI. This vulnerability affects unknown code of the component Configuration Handler. Such manipulation of the argument VM.platform:hvm_serial leads to improper access controls.

This vulnerability is traded as CVE-2026-42486. The attack may be launched remotely. There is no exploit available.