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SPOJENO PŘES CVE EPSS 0.00

New Microsoft Defender 'ShieldCrash' zero-day grants SYSTEM access

An anonymous security researcher known as Nightmare Eclipse has released a new Microsoft Defender zero-day exploit named "ShieldCrash" right after Microsoft rolled out its September 2026 Patch Tuesday security updates. [...]

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Microsoft US

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CVE v události 1

CVEhodnoceníKEVEPSS
CVE-2026-69414 7.8 3.1 · microsoft – 0.00

Hodnocení z katalogů, všechna, se stupnicí CVSS a vydavatelem. Rozpad vektoru je na stránce CVE.

Jak se o tom psalo 4

  1. · BleepingComputer US nadpis události

    New Microsoft Defender 'ShieldCrash' zero-day grants SYSTEM access

    An anonymous security researcher known as Nightmare Eclipse has released a new Microsoft Defender zero-day exploit named "ShieldCrash" right after Microsoft rolled out its September 2026 Patch Tuesday security updates. [...]

  2. · Malwarebytes Labs US

    ShieldBreak bypasses Microsoft’s patch for earlier Defender flaw

    Microsoft Defender’s latest patch bypass shows a familiar problem. A newly disclosed Microsoft Defender flaw called ShieldBreak shows that fixing one attack path doesn’t always close every route to the same result. Microsoft has assigned ShieldBreak the identifier CVE-2026-69414 and confirmed it is an elevation of privilege (EoP) vulnerability in the Microsoft Malware Protection Engine. Microsoft says it is still working on a security update. If that sounds somehow familiar, you’re probably…

  3. · BleepingComputer US

    Microsoft working on Defender patch for ShieldBreak zero-day

    Microsoft is working on a security patch for the "ShieldBreak" zero-day vulnerability disclosed last week by security researcher "Nightmare Eclipse" and now tracked as CVE-2026-69414. [...]

  4. · Microsoft Security US

    CVE-2026-69414 Microsoft Defender Elevation of Privilege Vulnerability

    Microsoft is aware of an elevation of privilege in the Microsoft Malware Protection Engine in Microsoft Defender publicly referred to as "ShieldBreak ". We are working to provide a high quality security update that addresses this vulnerability. We will provide information in this CVE when the update is available.