CVE-2026-62432 | Xen FIFO event channels EVTCHNOP_expand_array null pointer dereference

July 28, 2026 Yanac

A vulnerability was found in Xen and classified as very critical. This vulnerability affects the function EVTCHNOP_expand_array of the component FIFO event channels. Such manipulation leads to null pointer dereference.

This vulnerability is referenced as CVE-2026-62432. It is possible to launch the attack remotely. No exploit is available.VulDB Recent EntriesRead More