Technology · Microsoft
Microsoft Windows Kernel vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 12 vulnerabilities in Microsoft Windows Kernel: 0 in the last 7 days and 12 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-85360, was published on 8 September 2026.
- Last 7 days
- 0
- Last 90 days
- 12
- Critical, all time
- 0
- Exploited in the wild
- 0
Latest Microsoft Windows Kernel vulnerabilities
- CVE-2026-85360: Microsoft Windows Kernel use-after-free privilege escalationhighCVSS 7EPSS 0.3%
- CVE-2026-83942: Microsoft Windows Kernel privilege escalation via missing authorizationhighCVSS 7.8EPSS 0.3%
- CVE-2026-69723: Microsoft Windows Kernel information disclosuremediumCVSS 5.7EPSS 0.9%
- CVE-2026-69669: Microsoft Windows Kernel heap buffer overflowhighCVSS 8.8EPSS 0.8%
- CVE-2026-69578: Microsoft Windows Kernel numeric truncation privilege escalationhighCVSS 7EPSS 0.3%
- CVE-2026-69473: Microsoft Windows Kernel use-after-free privilege escalationhighCVSS 7EPSS 0.3%
- CVE-2026-69466: Microsoft Windows Kernel privilege escalation via TOCTOU race conditionhighCVSS 7EPSS 0.2%
- CVE-2026-69406: Microsoft Windows Kernel information disclosuremediumCVSS 5.5EPSS 0.5%
- CVE-2026-69366: Microsoft Windows Kernel use-after-free privilege escalationhighCVSS 7.1EPSS 0.6%
- CVE-2026-68884: Microsoft Windows Kernel heap-based buffer overflowhighCVSS 7EPSS 0.3%
- CVE-2026-68846: Microsoft Windows Kernel use-after-free privilege escalationhighCVSS 7.1EPSS 0.6%
- CVE-2026-65773: Microsoft Windows Kernel privilege escalation via access controlhighCVSS 7.8EPSS 0.3%
Most severe Microsoft Windows Kernel vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-69669: Microsoft Windows Kernel heap buffer overflowhighCVSS 8.8EPSS 0.8%
- CVE-2026-83942: Microsoft Windows Kernel privilege escalation via missing authorizationhighCVSS 7.8EPSS 0.3%
- CVE-2026-65773: Microsoft Windows Kernel privilege escalation via access controlhighCVSS 7.8EPSS 0.3%
- CVE-2026-69366: Microsoft Windows Kernel use-after-free privilege escalationhighCVSS 7.1EPSS 0.6%
- CVE-2026-68846: Microsoft Windows Kernel use-after-free privilege escalationhighCVSS 7.1EPSS 0.6%
- CVE-2026-85360: Microsoft Windows Kernel use-after-free privilege escalationhighCVSS 7EPSS 0.3%
- CVE-2026-69578: Microsoft Windows Kernel numeric truncation privilege escalationhighCVSS 7EPSS 0.3%
- CVE-2026-69473: Microsoft Windows Kernel use-after-free privilege escalationhighCVSS 7EPSS 0.3%
- CVE-2026-68884: Microsoft Windows Kernel heap-based buffer overflowhighCVSS 7EPSS 0.3%
- CVE-2026-69466: Microsoft Windows Kernel privilege escalation via TOCTOU race conditionhighCVSS 7EPSS 0.2%
Vulnerabilities per week
The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 29 Jun 2026 | 0 | 0 | |
| 6 Jul 2026 | 0 | 0 | |
| 13 Jul 2026 | 0 | 0 | |
| 20 Jul 2026 | 0 | 0 | |
| 27 Jul 2026 | 0 | 0 | |
| 3 Aug 2026 | 0 | 0 | |
| 10 Aug 2026 | 1 | 0 | |
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 11 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 |
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-kernel.json, 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 Kernel vulnerabilities", https://junglewise.ai/threats/technologies/windows-kernel, 26 September 2026.