CVE-2026-85887 in 365 Copilot

الملخص

بحسب MITRE • 18/09/2026

Incorrect permission assignment for critical resource in M365 Copilot allows an authorized attacker to disclose information over a network.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

• مسؤول: Microsoft
• حجز: 04/09/2026
• إفشاء: 18/09/2026
• الاعتدال: تمت الموافقة
• إدخال: VDB-407322
• CPE: جاهز
• CWE: CWE-275 (مؤكد)
• CVSS: 7.7 (CNA)
• EPSS: 0.00000
• KEV: لا
• النشاطات: منخفض

المصادر

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-85887
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-85887
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-85887/