PT-2025-42137 · Microsoft · Failover Cluster Virtual Driver+1

Zhiniang Peng · Published 2025-10-14 · Updated 2025-10-20 · CVE-2025-59260

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 Microsoft Failover Cluster Virtual Driver (affected versions not specified)

Description An issue exists in Microsoft Failover Cluster Virtual Driver that allows 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:2025-13082

CVE-2025-59260

Affected Products

Failover Cluster Virtual Driver

Windows

References · 8

• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2025-59260 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-59260 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-59260 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-59260 · Security Note
• https://bdu.fstec.ru/vul/2025-13082 · Security Note
• https://osv.dev/vulnerability/CVE-2025-59260 · Vendor Advisory
• https://twitter.com/CVEnew/status/1978171154432238011 · Twitter Post
• https://t.me/cveNotify/139512 · Telegram Post