CVE-2025-29971

Out-of-bounds read in Web Threat Defense (WTD.sys) allows an unauthorized attacker to deny service over a network.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-29971	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:microsoft:windows_11_22h2:::::::arm64:*
	cpe:2.3:o:microsoft:windows_11_22h2:::::::x64:*
	cpe:2.3:o:microsoft:windows_11_23h2:::::::arm64:*
	cpe:2.3:o:microsoft:windows_11_23h2:::::::x64:*
	cpe:2.3:o:microsoft:windows_11_24h2:::::::arm64:*
	cpe:2.3:o:microsoft:windows_11_24h2:::::::x64:*

History

19 May 2025, 14:20

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-05-13 17:15

Updated : 2025-05-19 14:20

NVD link : CVE-2025-29971

Mitre link : CVE-2025-29971

CVE.ORG link : CVE-2025-29971

JSON object : View

Products Affected

microsoft

windows_11_23h2
windows_11_24h2
windows_11_22h2

CWE

CWE-125

Out-of-bounds Read

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