CVE-2025-26686

high

Description

Sensitive data storage in improperly locked memory in Windows TCP/IP allows an unauthorized attacker to execute code over a network.

References

Advisories
References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-26686

https://www.theregister.com/2025/04/08/patch_tuesday_microsoft/

Details

Source: Mitre, NVD

Published: 2025-04-08

Updated: 2025-04-09

Risk Information

CVSS v2

Base Score: 7.6

Vector: CVSS2#AV:N/AC:H/Au:N/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Severity: High

EPSS

EPSS: 0.00166