CVE-2026-83509 in Windows

الملخص

بحسب MITRE • 14/10/2026

Untrusted search path in Windows Setup Files Cleanup allows an authorized attacker to elevate privileges locally.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

• مسؤول: Microsoft
• حجز: 31/08/2026
• إفشاء: 14/10/2026
• الاعتدال: تمت الموافقة
• إدخال: VDB-418845
• CPE: 20261014
• CWE: CWE-426 (مؤكد)
• CVSS: 7.0 (CNA)
• EPSS: 0.00000
• KEV: لا
• النشاطات: منخفض جدًا
• القطاع: Education, Pharma, ...

المصادر

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-83509
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-83509
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-83509/