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Vulnerability record · CVE-2025-58726 · published 14 October 2025

CVE-2025-58726: Microsoft windows 10 1507 improper access control vulnerability

Microsoft · Windows 10 1507

Improper access control in Windows SMB Server allows an authorized attacker to elevate privileges over a network.

7.5 CVSS 3.1 High EPSS 1.0% · top 38.2% CWE-284 · Improper access control
7.5CVSS 3.1 base score
1.0%EPSS exploitation probability, 30 days
NoNot in CISA KEV
16Affected product versions listed by NVD
3References
17 Jun 2026Last modified by NVD

Description

Improper access control in Windows SMB Server allows an authorized attacker to elevate privileges over a network.

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

16 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-58726 Vendor Advisory
https://www.vicarius.io/vsociety/posts/cve-2025-58726-detection-script-improper-access-control-affecting-smb-server-by-m
https://www.vicarius.io/vsociety/posts/cve-2025-58726-mitigation-script-improper-access-control-affecting-smb-server-by-

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2025-58726), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.