PT-2025-42065 · Microsoft · Windows Local Session Manager+1

Published 2025-10-14 · Updated 2025-10-14 · CVE-2025-58729

Positive Technologies (AI Summary)

CVSS v2.0

6.8

Medium

Base vector

AV:N/AC:L/Au:S/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions Windows Local Session Manager (LSM) (affected versions not specified)

Description An improper validation of input within Windows Local Session Manager (LSM) can allow an authorized attacker to cause a denial of service over a network.

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

DoS

Weakness Enumeration

CWE-1287

Related Identifiers

BDU:2025-13070

CVE-2025-58729

Affected Products

Windows

Windows Local Session Manager

References · 7

• https://osv.dev/vulnerability/CVE-2025-58729 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-58729 · Security Note
• https://bdu.fstec.ru/vul/2025-13070 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-58729 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-58729 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2025-58729 · Vendor Advisory
• https://twitter.com/CVEnew/status/1978171197910290739 · Twitter Post