CVE ID
CVE-2026-32202
Vulnerability Name
Microsoft Windows Protection Mechanism Failure Vulnerability
- Project: Microsoft
- Product: Windows
Date
- Date Added: 2026-04-28
- Due Date: 2026-05-12
Description
Microsoft Windows Shell contains a protection mechanism failure vulnerability that allows an unauthorized attacker to perform spoofing over a network.
Known To Be Used in Ransomware Campaigns?
Unknown
Action
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Additional Notes
https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2026-32202 ; https://nvd.nist.gov/vuln/detail/CVE-2026-32202
Related Security News
- CISA orders feds to patch Windows flaw exploited as zero-day
- CISA, Microsoft warn of active exploitation of Windows Shell vulnerability (CVE-2026-32202)
- CISA Adds Actively Exploited ConnectWise and Windows Flaws to KEV
- Microsoft Confirms Active Exploitation of Windows Shell CVE-2026-32202
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