CVE-2026-83568
HIGHCVSS 7.8/10EPSS 0.35%
Last modified
CVE-2026-83568 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. Improper access control in Windows Kernel-Mode Drivers allows an authorized attacker to elevate privileges locally.. EPSS estimates a 0.35% chance of exploitation in the next 30 days.
Description
Improper access control in Windows Kernel-Mode Drivers allows an authorized attacker to elevate privileges locally.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Windows 11 24h2 | < 10.0.26100.9711 |
| Microsoft | Windows 11 25h2 | < 10.0.26200.9711 |
| Microsoft | Windows 11 26h1 | < 10.0.28000.3231 |
| Microsoft | Windows 11 26h2 | < 10.0.26300.9711 |
| Microsoft | Windows Server 2025 | < 10.0.26100.33650 |
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-83568Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-83568?
Improper access control in Windows Kernel-Mode Drivers allows an authorized attacker to elevate privileges locally.
How severe is CVE-2026-83568?
CVE-2026-83568 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.35% probability of exploitation in the next 30 days.
How do I fix CVE-2026-83568?
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
- Uncovering a hidden BOLA in Appsmith's snapshot logicStrix autonomously discovered a BOLA/IDOR vulnerability in Appsmith's snapshot deletion path.
- 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-2026-83561The Complianz GDPR/CCPA Cookie Consent Banner plugin for Wor…7.2
- CVE-2026-83562Contributor Cross Site Scripting (XSS) in WCFM Marketplace <…6.5
- CVE-2026-83564Use after free in Microsoft Windows Search Component allows …7
- CVE-2026-83565Buffer over-read in Windows Encrypting File System (EFS) all…5.5
- CVE-2026-83566Use after free in Windows Win32K - ICOMP allows an authorize…7
- CVE-2026-83567Out-of-bounds read in Windows NTFS allows an authorized atta…7.8
- CVE-2026-83569Heap-based buffer overflow in HID Parser Library allows an a…7.8
- CVE-2026-8357LibreOffice Calc compiles cell formulas when opening a sprea…7.8
- CVE-2026-83570Use after free in Microsoft Windows Search Component allows …7.8
- CVE-2026-83571Null pointer dereference in Windows Audio Service allows an …5.5
- CVE-2026-83573Integer overflow or wraparound in Windows Kernel Mode Driver…6.8
- CVE-2026-83574Use after free in Microsoft Windows Search Component allows …7
Are you affected by CVE-2026-83568?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST