Microsoft Microsoft Copilot vulnerabilities (CVE)

CVE records published for Microsoft Microsoft Copilot, newest first. Follow to get an email when a new one appears.

3 results
6.3Medium
CVE-2026-55145

Outlook Copilot Tampering Vulnerability

Microsoft Microsoft Copilot

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