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5.5

Windows Vulnerability: Double Free in Window Module

CVE-2026-28537
Summary

A bug in the Windows window management system can cause a system crash if exploited. This could lead to downtime and lost productivity. Patch your Windows system to prevent system crashes.

What to do

No fix is available yet. Check with your software vendor for updates.

Affected software
VendorProductAffected versionsFix available
huawei harmonyos 6.0.0
Original title
Double free vulnerability in the window module. Impact: Successful exploitation of this vulnerability may affect availability.
Original description
Double free vulnerability in the window module. Impact: Successful exploitation of this vulnerability may affect availability.
nvd CVSS3.1 5.5
Vulnerability type
CWE-415
Published: 5 Mar 2026 · Updated: 13 Mar 2026 · First seen: 6 Mar 2026