PT-2025-42086 · Microsoft · Windows Kernel+1

Published 2025-10-14 · Updated 2026-06-03 · CVE-2025-59194

Positive Technologies (AI Summary)

CVSS v3.1

7.0

High

Base vector

AV:L/AC:H/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 An issue involving the use of an uninitialized resource exists in the Windows Kernel. This can allow a locally authorized attacker to gain elevated privileges. There are an estimated 1.3 billion devices worldwide potentially affected.

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

Exploit

DoS

Use of Uninitialized Resource

Weakness Enumeration

CWE-908

Related Identifiers

BDU:2025-13035

CVE-2025-59194

Affected Products

Windows

Windows Kernel

References · 10

• 🔥 https://github.com/kawaii-ghost/CVE-2025-59194 · Exploit
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-59194 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-13035 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-59194 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-59194 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2025-59194 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-59194 · Vendor Advisory
• https://twitter.com/shiromewo/status/2062032019274805554 · Twitter Post
• https://t.me/cveNotify/140993 · Telegram Post
• https://twitter.com/CVEnew/status/1978171180671746494 · Twitter Post