Curated Cyber Threat Intelligence
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Daily intelligence on vulnerabilities, threat actors and geopolitical context — distilled from primary sources.
scheduleUpdated 2026-09-04 · 02:17 UTC
articleTotal: 1172 reports
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Microsoft Defender ShieldBreak zero-day grants SYSTEM privileges on Windows
Microsoft Defender on Windows 10, Windows 11 (including 25H2 and Canary), and Windows Server 2025. All fully patched systems with Defender enabled are vulnerable.
CVE-2026-6941417 Aug · 07:05 UTC
criticalbug_reportVulnerabilitybug_reportVulnerability
Windows zero-day LegacyHive enables privilege escalation on patched systems
All up-to-date Windows systems. Specific affected versions not disclosed. Exploit enables local privilege escalation from standard user to administrator level. No CVE assigned yet.
Microsoft17 Jul · 09:05 UTC