{"schema_version":1,"title":"Xen Project Windows PV drivers vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 3 vulnerabilities in Xen Project Windows PV drivers: 0 in the last 7 days and 3 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2025-27464, was published on 9 July 2026.","url":"https://junglewise.ai/threats/technologies/windows-pv-drivers","json_url":"https://junglewise.ai/threats/technologies/windows-pv-drivers.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/windows-pv-drivers","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":0,"all_time":3,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":3,"last_365_days":3},"latest":[{"cve":"CVE-2025-27464","cvss":9.4,"slug":"cve-2025-27464-xen-project-windows-pv-drivers-privilege-escalation-in-xenbus","title":"Xen Project Windows PV drivers privilege escalation in XenBus","severity":"info","exploited":false,"published_at":"2026-07-09T16:16:33.313+00:00","url":"https://junglewise.ai/threats/cve-2025-27464-xen-project-windows-pv-drivers-privilege-escalation-in-xenbus"},{"cve":"CVE-2025-27463","cvss":9.4,"slug":"cve-2025-27463-xen-project-windows-pv-drivers-privilege-escalation-in-xeniface","title":"Xen Project Windows PV drivers privilege escalation in XenIface","severity":"info","exploited":false,"published_at":"2026-07-09T16:16:33.203+00:00","url":"https://junglewise.ai/threats/cve-2025-27463-xen-project-windows-pv-drivers-privilege-escalation-in-xeniface"},{"cve":"CVE-2025-27462","cvss":9.4,"slug":"cve-2025-27462-xen-project-windows-pv-drivers-incorrect-default-permissions-in","title":"Xen Project Windows PV drivers incorrect default permissions in XenCons","severity":"info","exploited":false,"published_at":"2026-07-09T16:16:33.07+00:00","url":"https://junglewise.ai/threats/cve-2025-27462-xen-project-windows-pv-drivers-incorrect-default-permissions-in"}],"weekly":[{"week":"2026-06-29","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":3},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0}],"related":[{"name":"Xen Project Xen","slug":"xen","vulnerabilities":40,"url":"https://junglewise.ai/threats/technologies/xen"}],"technology":{"hub":true,"name":"Xen Project Windows PV drivers","slug":"windows-pv-drivers","vendor":{"name":"Xen Project","slug":"xen-project","url":"https://junglewise.ai/threats/vendors/xen-project"},"aliases":[],"category":"driver","homepage":"https://xenproject.org/downloads/windows-pv-drivers/","repo_url":"https://xenbits.xenproject.org/gitweb/?p=pvdrivers/win/","description":"A set of paravirtualized drivers for Windows guests running on the Xen Project hypervisor to improve I/O performance.","url":"https://junglewise.ai/threats/technologies/windows-pv-drivers"},"most_severe":[{"cve":"CVE-2025-27464","cvss":9.4,"slug":"cve-2025-27464-xen-project-windows-pv-drivers-privilege-escalation-in-xenbus","title":"Xen Project Windows PV drivers privilege escalation in XenBus","severity":"info","exploited":false,"published_at":"2026-07-09T16:16:33.313+00:00","url":"https://junglewise.ai/threats/cve-2025-27464-xen-project-windows-pv-drivers-privilege-escalation-in-xenbus"},{"cve":"CVE-2025-27463","cvss":9.4,"slug":"cve-2025-27463-xen-project-windows-pv-drivers-privilege-escalation-in-xeniface","title":"Xen Project Windows PV drivers privilege escalation in XenIface","severity":"info","exploited":false,"published_at":"2026-07-09T16:16:33.203+00:00","url":"https://junglewise.ai/threats/cve-2025-27463-xen-project-windows-pv-drivers-privilege-escalation-in-xeniface"},{"cve":"CVE-2025-27462","cvss":9.4,"slug":"cve-2025-27462-xen-project-windows-pv-drivers-incorrect-default-permissions-in","title":"Xen Project Windows PV drivers incorrect default permissions in XenCons","severity":"info","exploited":false,"published_at":"2026-07-09T16:16:33.07+00:00","url":"https://junglewise.ai/threats/cve-2025-27462-xen-project-windows-pv-drivers-incorrect-default-permissions-in"}],"generated_at":"2026-09-26T09:11:00.170868+00:00"}