Vulnerabilities (CVE)

Filtered by vendor Microsoft Subscribe
Filtered by product 365 Copilot
Total 39 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2026-41090 1 Microsoft 1 365 Copilot 2026-05-27 N/A 9.3 CRITICAL
Improper neutralization of special elements used in a command ('command injection') in Microsoft Copilot allows an unauthorized attacker to perform tampering over a network.
CVE-2026-42827 1 Microsoft 1 365 Copilot 2026-05-27 N/A 6.5 MEDIUM
Improper neutralization of special elements used in a command ('command injection') in M365 Copilot allows an unauthorized attacker to disclose information over a network.
CVE-2025-30388 1 Microsoft 18 365 Copilot, Office, Office Long Term Servicing Channel and 15 more 2026-05-22 N/A 7.8 HIGH
Heap-based buffer overflow in Windows Win32K - GRFX allows an unauthorized attacker to execute code locally.
CVE-2026-25180 1 Microsoft 15 365 Copilot, Windows 10 1607, Windows 10 1809 and 12 more 2026-05-22 N/A 5.5 MEDIUM
Out-of-bounds read in Microsoft Graphics Component allows an unauthorized attacker to disclose information locally.
CVE-2025-47164 1 Microsoft 4 365 Apps, 365 Copilot, Office and 1 more 2026-05-22 N/A 8.4 HIGH
Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.
CVE-2025-30386 1 Microsoft 4 365 Apps, 365 Copilot, Office and 1 more 2026-05-22 N/A 8.4 HIGH
Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.
CVE-2025-59227 1 Microsoft 4 365 Apps, 365 Copilot, Office and 1 more 2026-05-22 N/A 7.8 HIGH
Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.
CVE-2025-47953 1 Microsoft 4 365 Apps, 365 Copilot, Office and 1 more 2026-05-22 N/A 8.4 HIGH
Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.
CVE-2024-38250 1 Microsoft 17 365 Copilot, Office, Office Long Term Servicing Channel and 14 more 2026-05-22 N/A 7.8 HIGH
Windows Graphics Component Elevation of Privilege Vulnerability
CVE-2025-26687 1 Microsoft 17 365 Copilot, Office, Windows 10 1507 and 14 more 2026-05-22 N/A 7.5 HIGH
Use after free in Windows Win32K - GRFX allows an unauthorized attacker to elevate privileges over a network.
CVE-2023-23391 1 Microsoft 1 365 Copilot 2026-05-22 N/A 5.5 MEDIUM
Office for Android Spoofing Vulnerability
CVE-2025-49696 1 Microsoft 4 365 Apps, 365 Copilot, Office and 1 more 2026-05-22 N/A 8.4 HIGH
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to execute code locally.
CVE-2025-49695 1 Microsoft 4 365 Apps, 365 Copilot, Office and 1 more 2026-05-22 N/A 8.4 HIGH
Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.
CVE-2025-60724 1 Microsoft 16 365 Copilot, Office Long Term Servicing Channel, Windows 10 1607 and 13 more 2026-05-22 N/A 9.8 CRITICAL
Heap-based buffer overflow in Microsoft Graphics Component allows an unauthorized attacker to execute code over a network.
CVE-2026-26110 1 Microsoft 4 365 Apps, 365 Copilot, Office and 1 more 2026-05-22 N/A 8.4 HIGH
Access of resource using incompatible type ('type confusion') in Microsoft Office allows an unauthorized attacker to execute code locally.
CVE-2025-53732 1 Microsoft 2 365 Copilot, Office 2026-05-22 N/A 7.8 HIGH
Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.
CVE-2025-53766 1 Microsoft 17 365 Copilot, Office, Windows 10 1507 and 14 more 2026-05-22 N/A 9.8 CRITICAL
Heap-based buffer overflow in Windows GDI+ allows an unauthorized attacker to execute code over a network.
CVE-2026-24285 1 Microsoft 14 365 Copilot, Windows 10 1607, Windows 10 1809 and 11 more 2026-05-22 N/A 7.0 HIGH
Use after free in Windows Win32K allows an authorized attacker to elevate privileges locally.
CVE-2025-47167 1 Microsoft 4 365 Apps, 365 Copilot, Office and 1 more 2026-05-22 N/A 8.4 HIGH
Access of resource using incompatible type ('type confusion') in Microsoft Office allows an unauthorized attacker to execute code locally.
CVE-2023-36565 1 Microsoft 3 365 Copilot, Office, Office Long Term Servicing Channel 2026-05-22 N/A 7.0 HIGH
Microsoft Office Graphics Elevation of Privilege Vulnerability