**Source : The Hacker News | 12 août 2026** 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 👉 **Lire l'article complet sur The Hacker News :** [https://thehackernews.com/2026/08/microsoft-patches-398-flaws-including.html](https://thehackernews.com/2026/08/microsoft-patches-398-flaws-including.html)