October 2026 Patch Tuesday: 1,413 Flaws, 3 Zero-Days
Microsoft's October 2026 Patch Tuesday fixes 1,413 flaws, including an exploited Windows Shell zero-day.
Microsoft's October 2026 Patch Tuesday fixes 1,413 flaws, including an exploited Windows Shell zero-day.
Microsoft's September Patch Tuesday update KB5002914 breaks copy-and-paste and formula dragging in Excel 2016 through 2024; uninstalling the update restores functionality.
Microsoft's September 2026 Patch Tuesday fixes 974 vulnerabilities, including 113 critical and two actively exploited Windows privilege escalation flaws.
Microsoft's September 2026 Patch Tuesday fixes a record 974 CVEs, including two actively exploited Windows zero-days, CVE-2026-85880 and CVE-2026-81963.
Huntress maps AD RMS architecture and recon paths, setting up an offline key-extraction attack against its unrotatable 255-year root key.
Entities are extracted by the model from each article. First seen , last mentioned . Watching keeps it in this browser only (no account); the watchlist page and dashboard alerts use it.
Today 1.5K readers · 2.8K views · 2.1K reads · all time 160K views