Microsoft Patch Tuesday Patches Critical WinSock Exploit

THE August 2026 Patch Tuesday from Microsoft addresses 421 vulnerabilities, with 62 categorized as critical. Notably, CVE-2026-68820, a use-after-free vulnerability in the WinSock driver, has been exploited in the wild. Other vulnerabilities include CVE-2026-62832 and CVE-2026-72971, which are yet to be exploited but are critical. Security teams are urged to prioritize updates for the exploited flaw and the disclosed zero-days, ensuring the patches are applied across various Windows products and services.