Technology · Microsoft
Microsoft Windows NTFS vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 17 vulnerabilities in Microsoft Windows NTFS: 1 in the last 7 days and 15 in the last 90 days, 1 of them critical and 0 exploited in the wild. The most recent, CVE-2026-105542, was published on 10 November 2026. 4 vulnerabilities in the last four weeks, up from none in the four before.
- Last 7 days
- 1
- Last 90 days
- 15
- Critical, all time
- 1
- Exploited in the wild
- 0
About Microsoft Windows NTFS
Microsoft file system for Windows operating systems supporting journaling, encryption, and access control.
Latest Microsoft Windows NTFS vulnerabilities
- CVE-2026-105542: Windows NTFS pointer dereference remote code executionhighCVSS 8.8
- CVE-2026-83864: Windows NTFS improper access control information disclosuremediumCVSS 5.5EPSS 0.3%
- CVE-2026-83585: Windows NTFS format string privilege elevationhighCVSS 7.8EPSS 0.3%
- CVE-2026-83508: Windows NTFS out-of-bounds read privilege escalationhighCVSS 7.8EPSS 0.3%
- CVE-2026-69916: Windows NTFS integer overflow allows privilege escalationhighCVSS 7.8EPSS 0.3%
- CVE-2026-77503: Microsoft Windows NTFS out-of-bounds read privilege escalationhighCVSS 8.4EPSS 0.3%
- CVE-2026-72935: Microsoft Windows NTFS out-of-bounds read privilege escalationmediumCVSS 6.7EPSS 0.4%
- CVE-2026-69505: Microsoft Windows NTFS out-of-bounds read privilege escalationhighCVSS 8EPSS 0.8%
- CVE-2026-69463: Microsoft Windows NTFS heap-based buffer overflowcriticalCVSS 9.8EPSS 1.0%
- CVE-2026-69425: Microsoft Windows NTFS link following vulnerabilitymediumCVSS 4.7EPSS 0.3%
- CVE-2026-69265: Microsoft Windows NTFS out-of-bounds read privilege escalationhighCVSS 7.8EPSS 0.3%
- CVE-2026-68875: Microsoft Windows NTFS buffer over-readhighCVSS 7.8EPSS 0.3%
- CVE-2026-68841: Microsoft Windows NTFS heap buffer overflow privilege escalationhighCVSS 7.8EPSS 0.3%
- CVE-2026-68834: Microsoft Windows NTFS stack-based buffer overflowhighCVSS 8EPSS 0.8%
- CVE-2026-68833: Microsoft Windows NTFS heap buffer overflowmediumCVSS 6.8EPSS 0.4%
- CVE-2026-65784: Microsoft Windows NTFS out-of-bounds read information disclosuremediumCVSS 5.5EPSS 0.4%
- CVE-2026-45636: Microsoft Windows NTFS heap overflowhighCVSS 7.8
Most severe Microsoft Windows NTFS vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-69463: Microsoft Windows NTFS heap-based buffer overflowcriticalCVSS 9.8EPSS 1.0%
- CVE-2026-105542: Windows NTFS pointer dereference remote code executionhighCVSS 8.8
- CVE-2026-77503: Microsoft Windows NTFS out-of-bounds read privilege escalationhighCVSS 8.4EPSS 0.3%
- CVE-2026-69505: Microsoft Windows NTFS out-of-bounds read privilege escalationhighCVSS 8EPSS 0.8%
- CVE-2026-68834: Microsoft Windows NTFS stack-based buffer overflowhighCVSS 8EPSS 0.8%
- CVE-2026-83508: Windows NTFS out-of-bounds read privilege escalationhighCVSS 7.8EPSS 0.3%
- CVE-2026-69916: Windows NTFS integer overflow allows privilege escalationhighCVSS 7.8EPSS 0.3%
- CVE-2026-69265: Microsoft Windows NTFS out-of-bounds read privilege escalationhighCVSS 7.8EPSS 0.3%
- CVE-2026-68875: Microsoft Windows NTFS buffer over-readhighCVSS 7.8EPSS 0.3%
- CVE-2026-68841: Microsoft Windows NTFS heap buffer overflow privilege escalationhighCVSS 7.8EPSS 0.3%
Vulnerabilities per week
4 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 | 10 | 1 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 4 | 0 | |
| 19 Oct 2026 | 0 | 0 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 0 | 0 | |
| 9 Nov 2026 | 1 | 0 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many Microsoft Windows NTFS vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/windows-ntfs)<a href="https://junglewise.ai/threats/technologies/windows-ntfs"><img src="https://junglewise.ai/threats/technologies/windows-ntfs/badge.svg" alt="Microsoft Windows NTFS 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-ntfs.json, and this page as text at https://junglewise.ai/threats/technologies/windows-ntfs.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 NTFS vulnerabilities", https://junglewise.ai/threats/technologies/windows-ntfs, 13 November 2026.