Windows Secure Boot bypass (CVE-2023-24932) actively exploited

medium severity · exploited in the wild · published 2023-05-09

Attackers can bypass Secure Boot and run unauthorized code before Windows loads. This flaw is already being exploited in the wild.

Fixed in: 10.0.26100.4652

CVE: CVE-2023-24932

Source: Microsoft (MSRC)

Am I affected?

You are affected if the installed version is older than 10.0.26100.4652. Check the version you have and update to 10.0.26100.4652 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 1510 and your operating system.