Technology · Microsoft
Microsoft Windows Hyper-V vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 34 vulnerabilities in Microsoft Windows Hyper-V: 13 in the last 7 days and 34 in the last 90 days, 1 of them critical and 0 exploited in the wild. The most recent, CVE-2026-96965, was published on 10 November 2026. 16 vulnerabilities in the last four weeks, up from none in the four before.
- Last 7 days
- 13
- Last 90 days
- 34
- Critical, all time
- 1
- Exploited in the wild
- 0
About Microsoft Windows Hyper-V
Windows hypervisor for creating and managing virtual machines.
Latest Microsoft Windows Hyper-V vulnerabilities
- CVE-2026-96965: Microsoft Windows Hyper-V null pointer dereference DoSmediumCVSS 5.3
- CVE-2026-95910: Microsoft Windows Hyper-V certificate validation bypassmediumCVSS 6.7
- CVE-2026-119960: Microsoft Windows Hyper-V uninitialized resource privilege escalationhighCVSS 7.5
- CVE-2026-119959: Windows Hyper-V access control spoofing vulnerabilitymediumCVSS 5.3
- CVE-2026-119826: Windows Hyper-V use-after-free privilege elevationhighCVSS 7.8
- CVE-2026-119391: Microsoft Windows Hyper-V use-after-free privilege escalationhighCVSS 7.8
- CVE-2026-119385: Microsoft Windows Hyper-V race condition denial of servicemediumCVSS 4.7
- CVE-2026-113865: Windows Hyper-V privilege escalation via race conditionhighCVSS 7.8
- CVE-2026-113864: Windows Hyper-V use after free privilege escalationmediumCVSS 6.4
- CVE-2026-113861: Microsoft Windows Hyper-V use-after-free privilege elevationhighCVSS 7.5
- CVE-2026-113860: Windows Hyper-V use-after-free privilege escalationhighCVSS 7
- CVE-2026-113856: Windows Hyper-V heap buffer overflow elevation of privilegehighCVSS 7.8
- CVE-2026-113753: Microsoft Windows Hyper-V privilege escalation via untrusted pointer dereferencehighCVSS 8.2
- CVE-2026-97813: Windows Hyper-V heap buffer overflow information disclosuremediumCVSS 6.5EPSS 0.9%
- CVE-2026-96223: Microsoft Windows Hyper-V use-after-free privilege escalationhighCVSS 7.8EPSS 0.3%
- CVE-2026-88071: Windows Hyper-V double free privilege escalationhighCVSS 7.8EPSS 0.3%
- CVE-2026-87705: Windows Hyper-V improper communication channel verificationhighCVSS 7.4EPSS 0.4%
- CVE-2026-85369: Microsoft Windows Hyper-V out-of-bounds read privilege escalationhighCVSS 8.2EPSS 0.3%
- CVE-2026-85343: Windows Hyper-V link following privilege escalationhighCVSS 7.8EPSS 0.4%
- CVE-2026-83931: Microsoft Windows Hyper-V heap-based buffer overflowhighCVSS 7.8EPSS 0.3%
- CVE-2026-83839: Windows Hyper-V privilege escalation via race conditionhighCVSS 7EPSS 0.2%
- CVE-2026-83766: Microsoft Windows Hyper-V authorization bypassmediumCVSS 4.2EPSS 0.4%
- CVE-2026-83728: Microsoft Windows Hyper-V spoofing via improper input validationhighCVSS 8.8EPSS 0.3%
- CVE-2026-83636: Windows Hyper-V null pointer dereference denial of servicemediumCVSS 6.5EPSS 0.4%
- CVE-2026-70248: Windows Hyper-V null pointer dereference denial of servicemediumCVSS 6.5EPSS 0.4%
Most severe Microsoft Windows Hyper-V vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-69910: Microsoft Windows Hyper-V stack-based buffer overflowcriticalCVSS 9.8EPSS 1.0%
- CVE-2026-105733: Microsoft Windows Hyper-V improper access controlhighCVSS 8.8EPSS 0.3%
- CVE-2026-102214: Windows Hyper-V use-after-free remote code executionhighCVSS 8.8EPSS 0.3%
- CVE-2026-80083: Microsoft Windows Hyper-V untrusted pointer dereferencehighCVSS 8.8EPSS 0.3%
- CVE-2026-69603: Microsoft Windows Hyper-V heap-based buffer overflowhighCVSS 8.8EPSS 0.3%
- CVE-2026-83728: Microsoft Windows Hyper-V spoofing via improper input validationhighCVSS 8.8EPSS 0.3%
- CVE-2026-72961: Microsoft Windows Hyper-V out-of-bounds read privilege escalationhighCVSS 8.2EPSS 0.4%
- CVE-2026-85369: Microsoft Windows Hyper-V out-of-bounds read privilege escalationhighCVSS 8.2EPSS 0.3%
- CVE-2026-113753: Microsoft Windows Hyper-V privilege escalation via untrusted pointer dereferencehighCVSS 8.2
- CVE-2026-85343: Windows Hyper-V link following privilege escalationhighCVSS 7.8EPSS 0.4%
Vulnerabilities per week
16 vulnerabilities in the last four weeks, up from none in the four before. The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 5 | 1 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 16 | 0 | |
| 19 Oct 2026 | 0 | 0 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 0 | 0 | |
| 9 Nov 2026 | 13 | 0 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many Microsoft Windows Hyper-V vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/windows-hyper-v)<a href="https://junglewise.ai/threats/technologies/windows-hyper-v"><img src="https://junglewise.ai/threats/technologies/windows-hyper-v/badge.svg" alt="Microsoft Windows Hyper-V vulnerabilities" /></a>How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/windows-hyper-v.json, and this page as text at https://junglewise.ai/threats/technologies/windows-hyper-v.md, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Microsoft Windows Hyper-V vulnerabilities", https://junglewise.ai/threats/technologies/windows-hyper-v, 13 November 2026.