CVE-2026-66305 in Skype for Business Server

الملخص

بحسب MITRE • 08/09/2026

Use of client-side authentication in Skype for Business allows an authorized attacker to perform spoofing over a network.

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

• مسؤول: Microsoft
• حجز: 24/07/2026
• إفشاء: 08/09/2026
• الاعتدال: تمت الموافقة
• إدخال: VDB-400235
• CPE: جاهز
• CWE: CWE-285 (مؤكد)
• CVSS: 7.1 (CNA)
• EPSS: 0.00000
• KEV: لا
• النشاطات: منخفض جدًا
• القطاع: Education, Transportation, ...

المصادر

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-66305
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-66305
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-66305/