Microsoft Management Console security bypass exploited in the wild

high severity · exploited in the wild · published 2025-03-11

Attackers are actively exploiting a security feature bypass in the Microsoft Management Console. This lets them circumvent Windows protections on affected machines.

Fixed in: 10.0.26100.3476

CVE: CVE-2025-26633

Source: Microsoft (MSRC)

Am I affected?

You are affected if the installed version is older than 10.0.26100.3476. Check the version you have and update to 10.0.26100.3476 or later. The fixed version is verified against a vendor or advisory source.

Get the fix

FixLane has a reviewed fix procedure for this incident: a read-only check first, then the fix. Ask the Telegram bot, or connect an AI agent to the FixLane MCP server and call get_fix_prompt with incident id 1562 and your operating system.