CVE-2026-58644 in SharePoint Server

الملخص

بحسب MITRE • 14/07/2026

Deserialization of untrusted data in Microsoft Office SharePoint allows an unauthorized attacker to execute code over a network.

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• مسؤول: Microsoft
• حجز: 01/07/2026
• إفشاء: 14/07/2026
• الاعتدال: تمت الموافقة
• إدخال: VDB-378493
• CPE: جاهز
• CWE: CWE-502 (مؤكد)
• CVSS: 7.3 (VulDB)
• EPSS: 0.00000
• KEV: لا
• النشاطات: منخفض جدًا
• القطاع: Telecommunication, Transportation, ...

المصادر

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-58644
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-58644
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-58644/