CVE-2025-58729
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-10-14

Last updated on: 2025-11-07

Assigner: Microsoft Corporation

Description
Improper validation of specified type of input in Windows Local Session Manager (LSM) allows an authorized attacker to deny service over a network.
CVSS Scores
EPSS Scores
Probability:
Percentile:
Meta Information
Published
2025-10-14
Last Modified
2025-11-07
Generated
2026-06-16
AI Q&A
2025-10-14
EPSS Evaluated
2026-06-15
NVD
Affected Vendors & Products
Showing 18 associated CPEs
Vendor Product Version / Range
microsoft windows_10_1507 to 10.0.10240.21161 (exc)
microsoft windows_10_1607 to 10.0.14393.8519 (exc)
microsoft windows_10_1809 to 10.0.17763.7919 (exc)
microsoft windows_10_21h2 to 10.0.19044.6456 (exc)
microsoft windows_10_22h2 to 10.0.19045.6456 (exc)
microsoft windows_11_22h2 to 10.0.22621.6060 (exc)
microsoft windows_11_23h2 to 10.0.22631.6060 (exc)
microsoft windows_11_24h2 to 10.0.26100.6899 (exc)
microsoft windows_11_25h2 to 10.0.26200.6899 (exc)
microsoft windows_server_2008 *
microsoft windows_server_2008 r2
microsoft windows_server_2012 *
microsoft windows_server_2012 r2
microsoft windows_server_2016 to 10.0.14393.8519 (exc)
microsoft windows_server_2019 to 10.0.17763.7919 (exc)
microsoft windows_server_2022 to 10.0.20348.4294 (exc)
microsoft windows_server_2022_23h2 to 10.0.25398.1913 (exc)
microsoft windows_server_2025 to 10.0.26100.6899 (exc)
Helpful Resources
Exploitability
CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-1287 The product receives input that is expected to be of a certain type, but it does not validate or incorrectly validates that the input is actually of the expected type.
Attack-Flow Graph
AI Quick Actions
Instant insights powered by AI
Executive Summary

This vulnerability involves improper validation of a specified type of input in the Windows Local Session Manager (LSM). It allows an authorized attacker to cause a denial of service over a network by exploiting this flaw.

Impact Analysis

An authorized attacker could exploit this vulnerability to deny service on a system over the network, potentially causing disruption or downtime without compromising confidentiality or integrity.

Chat Assistant
Ask questions about this CVE
Hi! I’m here to help you understand CVE-2025-58729. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70
EPSS Chart