CVE-2026-69439

highCVSS 8.8covered by 5 sourcesfirst seen 2026-09-08

Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in verschiedenen Microsoft Entwicklerwerkzeugen ausnutzen, um seine Privilegien zu erhöhen, um Sicherheitsmechanismen zu umgehen, sowie Informationen zu manipulieren oder offenzulegen.

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Exploitation outlook

Low exploitation risk0.74% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 52% of all EPSS-scored CVEs.

Advisory coverage (5)

high[UPDATE] [hoch] Microsoft Entwicklerwerkzeuge: Mehrere Schwachstellen ermöglichen Privilegieneskalationcert-bund · 2026-09-10
highGHSA-527h-q9f6-p7qx: Microsoft Security Advisory CVE-2026-69439 – .NET and Visual Studio Elevation of Privileg…ghsa · 2026-09-09
unknownMultiples vulnérabilités dans Microsoft .Net (09 septembre 2026)cert-fr-avis · 2026-09-09
highCVE-2026-69439: Heap-based buffer overflow in .NET and Visual Studio allows an unauthorized attacker to elevat…nvd · 2026-09-08
highCVE-2026-69439: .NET and Visual Studio Elevation of Privilege Vulnerabilitymsrc · 2026-09-08

External references

NVD record for CVE-2026-69439

CVE.org record

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