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Exploited Added to CISA's list November 12, 2025

Microsoft Windows: Race Condition Vulnerability

What to do: Run Windows Update and restart the PC.

Affects
Microsoft Windows
Identifier
CVE-2025-62215
What it is
Microsoft Windows Kernel contains a race condition vulnerability that allows a local attacker with low-level privileges to escalate privileges. Successful exploitation of this vulnerability could enable the attacker to gain SYSTEM-level access.
Official guidance
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Details
National Vulnerability Database entry

"Exploited" means CISA has evidence attackers are using this flaw. Being on the list does not mean your device was attacked; it means the update matters.