PT-2025-15501 · Microsoft · Windows Kernel+1

Published 2025-04-08 · Updated 2025-04-10 · CVE-2025-26648

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions: Windows Kernel (affected versions not specified)

Description: The issue concerns sensitive data storage in improperly locked memory, allowing an authorized attacker to elevate privileges locally. This elevation-of-privilege vulnerability can be exploited by attackers to affect the system.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

LPE

Use After Free

Weakness Enumeration

CWE-591

CWE-416

Related Identifiers

BDU:2025-04979

CVE-2025-26648

Affected Products

Windows

Windows Kernel

References · 8

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-26648 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-04979 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2025-26648 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-26648 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-26648 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-26648 · Security Note
• https://twitter.com/CVEnew/status/1909906949207994553 · Twitter Post
• https://t.me/msrcreports/1983 · Telegram Post