Description

Microsoft 365 Copilot BizChat Information Disclosure Vulnerability

INFO

Published Date :

2025-08-07T21:01:03.348Z

Last Modified :

2026-02-26T17:49:48.753Z

Source :

microsoft
AFFECTED PRODUCTS

The following products are affected by CVE-2025-53774 vulnerability.

Vendors Products
Microsoft
  • 365
  • 365 Copilot
  • 365 Copilot Business Chat
  • 365 Copilot Chat
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-53774.

URL Resource
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-53774 cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact