CVE-2026-62434

A guest started with Populated on Demand enabled PoD can attempt to reclaim pages which aren't regular guest RAM. This can cause corruption of memory management state in Xen...

CVE-2026-29647

The OpenXiangShan NEMU (an open-source teaching system simulator) contains a security vulnerability due to insufficient Smstateen permission enforcement . This flaw allows lower-privileged code to access the IMSIC state using stopei/vstopei CSRs , even when mstateen0.IMSIC is cleared. The potenti...

CVE-2026-33460 Incorrect Authorization in Kibana Fleet Leading to Information Disclosure

Incorrect Authorization CWE-863 in Kibana can lead to cross-space information disclosure via Privilege Abuse CAPEC-122. A user with Fleet agent management privileges in one Kibana space can retrieve Fleet Server policy details from other spaces through an internal enrollment endpoint. The endpoin...