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Microsoft Plugs Nearly 1,000 Security Holes

medkrebsPublished 2026-09-08

<p><strong>Microsoft Corp.</strong> today issued updates to plug at least 974 security holes in its <strong>Windows</strong> operating systems and other software, by far its biggest single patch batch ever. Microsoft says artificial intelligence is helping to speed the discovery of vulnerabilities, but security experts warn that many organizations already are struggling to prioritize the more huma

MITRE ATT&CK techniques

Indicators of compromise

Original source: https://krebsonsecurity.com/2026/09/microsoft-plugs-nearly-1000-security-holes/