CVE-2026-108414
HIGHCVSS 7/10
Last modified
CVE-2026-108414 is a high-severity vulnerability rated 7/10 on the CVSS scale. Use after free in Windows Projected File System Filter Driver allows an authorized attacker to elevate privileges locally..
Description
Use after free in Windows Projected File System Filter Driver allows an authorized attacker to elevate privileges locally.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Windows 10 Version 1809 | >= 10.0.17763.0, < 10.0.17763.9487 |
| Microsoft | Windows 10 Version 21H2 | >= 10.0.19044.0, < 10.0.19044.7846 |
| Microsoft | Windows 10 Version 22H2 | >= 10.0.19045.0, < 10.0.19045.7846 |
| Microsoft | Windows 11 version 23H2 | >= 10.0.22631.0, < 10.0.22631.7711 |
| Microsoft | Windows 11 Version 23H2 | >= 10.0.22631.0, < 10.0.22631.7711 |
| Microsoft | Windows 11 Version 24H2 | >= 10.0.26100.0, < 10.0.26100.9974 |
| Microsoft | Windows 11 Version 25H2 | >= 10.0.26200.0, < 10.0.26200.9974 |
| Microsoft | Windows 11 version 26H1 | >= 10.0.28000.0, < 10.0.28000.3501 |
| Microsoft | Windows 11 Version 26H2 | >= 10.0.26300.0, < 10.0.26300.9974 |
| Microsoft | Windows Server 2019 | >= 10.0.17763.0, < 10.0.17763.9487 |
| Microsoft | Windows Server 2019 (Server Core installation) | >= 10.0.17763.0, < 10.0.17763.9487 |
| Microsoft | Windows Server 2022 | >= 10.0.20348.0, < 10.0.20348.5870 |
| Microsoft | Windows Server 2025 | >= 10.0.26100.0, < 10.0.26100.33822 |
| Microsoft | Windows Server 2025 (Server Core installation) | >= 10.0.26100.0, < 10.0.26100.33822 |
References
Timeline
- Published
- Last Modified
- Status
- Awaiting Analysis
Frequently Asked Questions
What is CVE-2026-108414?
Use after free in Windows Projected File System Filter Driver allows an authorized attacker to elevate privileges locally.
How severe is CVE-2026-108414?
CVE-2026-108414 has a CVSS score of 7/10 (HIGH severity).
How do I fix CVE-2026-108414?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-108409Exposure of sensitive system information to an unauthorized …5.5
- CVE-2026-10841IBM WebSphere Application Server 8.5 and 9.0, and IBM WebSph…6.5
- CVE-2026-108410Buffer over-read in Windows Management Instrumentation allow…5.5
- CVE-2026-108411Heap-based buffer overflow in Windows ODBC Driver allows an …8.8
- CVE-2026-108412Heap-based buffer overflow in Windows Redirected Drive Buffe…7.8
- CVE-2026-108413Use after free in Windows Telephony Service allows an author…7
- CVE-2026-108415Untrusted pointer dereference in Windows File Server Resourc…6.8
- CVE-2026-108416Untrusted pointer dereference in Windows File Server Resourc…6.8
- CVE-2026-108417Out-of-bounds read in Remote Desktop Client allows an unauth…6.5
- CVE-2026-108418Out-of-bounds read in Remote Desktop Client allows an unauth…6.5
- CVE-2026-108419Out-of-bounds read in Remote Desktop Client allows an unauth…6.5
- CVE-2026-10842IBM WebSphere Application Server 8.5, and 9.0 and IBM WebSph…7.5
Are you affected by CVE-2026-108414?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST