🛡️ CVE-2026-32220 — windows-11-24h2

🟡 CVSS 4.4 — Medium ✅ No Known Exploit CWE-284 NVD
4.4
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

Improper access control in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to bypass a security feature locally.

How this vulnerability can be exploited

This issue can be reached with local access to the system, attack complexity is low, an attacker needs administrative privileges on the target. No user interaction is required. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality none, integrity high, availability none.

Weakness class

CVE-2026-32220 is classified as CWE-284: Improper Access Control. The software does not restrict an action to the actors that should be allowed to perform it.

Affected software

CVE-2026-32220 is recorded against 4 packages.

  • windows-11-24h2 (fixed in 10.0.26100.8246)
  • windows-11-25h2 (fixed in 10.0.26200.8246)
  • windows-11-26h1 (fixed in 10.0.28000.1836)
  • windows-server-2025 (fixed in 10.0.26100.32690)

Timeline and source

Published on 14 April 2026 and last revised on 25 July 2026. No public exploit is currently recorded for this entry. Record sourced from NVD.

References

msrc.microsoft.com

Details

Severity MEDIUM
CVSS Score 4.4
CVSS Vector CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
CWE CWE-284
Public Exploit ✅ No
Source NVD
Published 2026-04-14
Updated 2026-08-11
Modified 2026-07-25
Fix URL N/A

Affected Packages

Software From version Fixed in
windows-11-24h2 10.0.26100.8246
windows-11-25h2 10.0.26200.8246
windows-11-26h1 10.0.28000.1836
windows-server-2025 10.0.26100.32690

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