Information Disclosure Vulnerability in Microsoft 365 Copilot
CVE-2025-32711

9.3CRITICAL

Key Information:

Vendor

Microsoft
Status
Microsoft 365 Copilot
Vendor
CVE Published:
11 June 2025

What is CVE-2025-32711?

The M365 Copilot product from Microsoft is susceptible to an information disclosure vulnerability that permits unauthorized attackers to disclose sensitive information over a network. This defect stems from a command injection flaw within the AI functionalities of M365 Copilot, emphasizing the need for immediate awareness and mitigation steps to safeguard user data.

Affected Version(s)

Microsoft 365 Copilot Unknown

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE...
vendor-advisory

CVSS V3.1

Score:
9.3
Severity:
CRITICAL
Confidentiality:
High
Integrity:
Low
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.
CVE-2025-32711 : Information Disclosure Vulnerability in Microsoft 365 Copilot