- Vendor / Project
- Microsoft
- Product
- Windows
- Date added
- Apr 28, 2026
- Due date
- May 12, 2026
- Known ransomware use
- Unknown
- CWEs
- CWE-693
Description
Microsoft Windows Shell contains a protection mechanism failure vulnerability that allows an unauthorized attacker to perform spoofing over a network.
Required 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.