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MSRC compact vulnerability detail

CVE-2025-50166 · Windows Distributed Transaction Coordinator (MSDTC) Information Disclosure Vulnerability

Integer overflow or wraparound in Windows Distributed Transaction Coordinator allows an authorized attacker to disclose information over a network.

Severity
Important
Impact
Information Disclosure
CVSS
6.5 base · 5.7 temporal
Release
2025-08-12
Signals
Windows Distributed Transaction Coordinator Information Disclosure Exploited: No Publicly disclosed: No Exploitability: Exploitation Less Likely
CWE
CWE-190: Integer Overflow or Wraparound
Patch Diff
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Description
Integer overflow or wraparound in Windows Distributed Transaction Coordinator allows an authorized attacker to disclose information over a network.
FAQ / Articles
Windows Distributed Transaction Coordinator Information Disclosure Vulnerability
Integer overflow or wraparound in Windows Distributed Transaction Coordinator allows an authorized attacker to disclose information over a network.
FAQ
What type of information could be disclosed by this vulnerability? The type of information that could be disclosed if an attacker successfully exploited this vulnerability is sensitive information.
Windows Distributed Transaction Coordinator Information Disclosure Vulnerability
Integer overflow or wraparound in Windows Distributed Transaction Coordinator allows an authorized attacker to disclose information over a network.