Aug 2025: Microsoft 365 Copilot BizChat Information Disclosure Vulnerability
CVE-2025-53787 Published on August 7, 2025
Microsoft 365 Copilot BizChat Information Disclosure Vulnerability
Microsoft 365 Copilot BizChat Information Disclosure Vulnerability
Weakness Type
What is a Command Injection Vulnerability?
The software constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.
CVE-2025-53787 has been classified to as a Command Injection vulnerability or weakness.
Products Associated with CVE-2025-53787
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Affected Versions
Microsoft 365 Copilot's Business Chat Version - is affected by CVE-2025-53787Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.