criticalSource: Help Net Security
Microsoft patches 400+ vulnerabilities, one zero-day under attack (CVE-2026-68820)
Microsoft’s August 2026 Patch Tuesday delivered security fixes for 400+ vulnerabilities, including one that has been exploited in zero-day attacks (CVE-2026-68820) and three that were publicly disclosed prior to the release of the patches. Vulnerabilities of note CVE-2026-68820 is a use-after-free flaw that affects the Windows Ancillary Function Driver for WinSock (AFD.sys) and allows a…
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Referenced CVEs
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