Windows RAS Connection Manager: privilege escalation (CVE-2025-59230)

high severity · exploited in the wild · published 2025-10-14

An attacker who already runs code as a normal user can raise their rights to a much higher level and take over the PC. Attackers already use this flaw in the wild.

Fixed in: 10.0.26200.6899

CVE: CVE-2025-59230

Source: Microsoft (MSRC)

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 1571 and your operating system.