PT-2025-42093 · Microsoft · Network Connection Status Indicator+1

Published 2025-10-14 · Updated 2026-02-25 · CVE-2025-59201

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 Network Connection Status Indicator (NCSI) (affected versions not specified)

Description An issue with access control in Network Connection Status Indicator (NCSI) could allow a local attacker to gain elevated privileges.

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

Improper Access Control

Weakness Enumeration

CWE-284

Related Identifiers

BDU:2025-13041

CVE-2025-59201

Affected Products

Network Connection Status Indicator

Windows

References · 10

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-59201 · Security Note
• https://bdu.fstec.ru/vul/2025-13041 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-59201 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2025-59201 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-59201 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-59201 · Security Note
• https://twitter.com/autumn_good_35/status/2026663923924217875 · Twitter Post
• https://twitter.com/Dinosn/status/2026485402849227044 · Twitter Post
• https://twitter.com/CVEnew/status/1978198256522846337 · Twitter Post
• https://t.me/cveNotify/139178 · Telegram Post