CVE-2026-55898 in Office

الملخص

بحسب MITRE • 14/07/2026

Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

• مسؤول: Microsoft
• حجز: 17/06/2026
• إفشاء: 14/07/2026
• الاعتدال: تمت الموافقة
• إدخال: VDB-378871
• CPE: جاهز
• CWE: CWE-125 (مؤكد)
• CVSS: 2.8 (VulDB)
• EPSS: 0.00300
• KEV: لا
• النشاطات: منخفض جدًا
• القطاع: Insurance, Pharma, ...

المصادر

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-55898
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-55898
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-55898/