Microsoft released its monthly security updates on Tuesday, and one of the flaws it closed is already being used in attacks.
The bug sits in a core Windows kernel driver that handles network socket operations. An attacker with code already running on a machine can use it to escalate to SYSTEM. That patch goes out first.
The flaw is tracked as CVE-2026-68820 (CVSS score: 7.0) and is the only
<small>Source: The Hacker News — read the original story there.</small>
