VULNERABILITY INTELLIGENCE
CVE-2025-27462
EPSS probability0.16%
CISA KEVNot currently listed
Published2026-07-09
Last modified2026-09-29
Description
[This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] The Windows PV drivers expose various facilities to userspace. Several of these have no security descriptor, and are therefore fully accessible to unprivileged users. These are: 1. XenCons, CVE-2025-27462 2. XenIface, CVE-2025-27463 3. XenBus, CVE-2025-27464
Weakness classification
- security@xen.org: CWE-276