PT-2026-2707 · Microsoft · Windows Management Services+1

Published 2026-01-13 · Updated 2026-01-13 · CVE-2026-20862

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Windows Management Services (affected versions not specified)

Description An issue exists in Windows Management Services that could allow an authorized attacker to disclose information locally. The issue involves the exposure of sensitive information to an unauthorized actor.

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

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

BDU:2026-00641

CVE-2026-20862

Affected Products

Windows

Windows Management Services

References · 7

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-20862 · Security Note
• https://bdu.fstec.ru/vul/2026-00641 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20862 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2026-20862 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2026-20862 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-20862 · Security Note
• https://twitter.com/CVEnew/status/2011181518702723274 · Twitter Post