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CVE-2026-85921

highCVSS 8.2covered by 4 sourcesfirst seen 2026-09-08

Ein lokaler Angreifer kann eine Schwachstelle in Microsoft Windows 11 (Secure Kernel Mode) ausnutzen, um seine Privilegien zu erhöhen.

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Advisory coverage (4)

high[NEU] [hoch] Microsoft Windows 11 (Secure Kernel Mode): Schwachstelle ermöglicht Privilegieneskalationcert-bund · 2026-09-15
unknownVulnérabilité dans Microsoft Windows (15 septembre 2026)cert-fr-avis · 2026-09-15
highCVE-2026-85921: Double free in Windows Secure Kernel Mode allows an authorized attacker to elevate privileges …nvd · 2026-09-14
highCVE-2026-85921: Windows Secure Kernel Mode Elevation of Privilege Vulnerabilitymsrc · 2026-09-08

External references

NVD record for CVE-2026-85921

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