Search vulnerabilities

Use the Query Builder to create your own search query, or check out the documentation to learn the search syntax.

Results 1,171

Export CSV
CVE-2026-54130

M365 Copilot Information Disclosure Vulnerability

Missing authentication for critical function in M365 Copilot allows an unauthorized attacker to disclose information over a network.

CVSS 3.1 · 9.8 Critical EPSS 1.1% KEV · Not listed
Vendors
Microsoft
Products
365 Copilot
CVE-2026-42895

Microsoft Copilot Tampering Vulnerability

Improper neutralization of special elements used in a command ('command injection') in Microsoft Copilot allows an unauthorized attacker to perform tampering over a network.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Vendors
Microsoft
Products
365 Copilot
CVE-2025-4234

Cortex XDR Microsoft 365 Defender Pack: Cleartext Exposure of Credentials

A problem with the Palo Alto Networks Cortex XDR Microsoft 365 Defender Pack can result in exposure of user credentials in application logs. Normally, these application logs are only viewable by local users and are included when generating logs for troubleshooting purposes. This means that these credentials are exposed to recipients of the application logs.

CVSS 4.0 · 2.4 Low EPSS < 1% KEV · Not listed
Vendors
Microsoft Palo Alto Paloaltonetworks
Products
365 Networks Cortex Xdr and 2 more
CVE-2025-32711

M365 Copilot Information Disclosure Vulnerability

Ai command injection in M365 Copilot allows an unauthorized attacker to disclose information over a network.

CVSS 3.1 · 9.3 Critical EPSS 7.2% KEV · Not listed
Vendors
Microsoft
Products
365 Copilot
CVE-2026-70125

Microsoft Office Outlook Remote Code Execution Vulnerability

Heap-based buffer overflow in Microsoft Office Outlook allows an unauthorized attacker to execute code locally.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
Vendors
Microsoft
Products
365 Apps Office 2021 Office 2024
CVE-2026-81396

Microsoft Excel Remote Code Execution Vulnerability

Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
Vendors
Microsoft
Products
365 Apps Excel Excel 2016 and 8 more
CVE-2026-64918

Microsoft Office Spoofing Vulnerability

Insufficiently protected credentials in Microsoft Office allows an unauthorized attacker to perform spoofing over a network.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Vendors
Microsoft
Products
365 Apps Office 2016 Office 2019 and 2 more
CVE-2026-85881

Microsoft Office Graphics Elevation of Privilege Vulnerability

Stack-based buffer overflow in Microsoft Graphics Component allows an authorized attacker to elevate privileges over a network.

CVSS 3.1 · 8 High EPSS < 1% KEV · Not listed
Vendors
Microsoft
Products
365 Copilot Office
CVE-2026-100208

Microsoft Office Outlook Remote Code Execution Vulnerability

Integer overflow or wraparound in Microsoft Office Outlook allows an unauthorized attacker to execute code over a network.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Vendors
Microsoft
Products
365 Apps Office 2021 Office 2024