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Vulnerability record · CVE-2025-21277 · published 14 January 2025

CVE-2025-21277: Microsoft windows 10 1507 vulnerability

Microsoft · Windows 10 1507

Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability

7.5 CVSS 3.1 High EPSS 39% · top 1.5% CWE-126 · CWE-126
7.5CVSS 3.1 base score
39%EPSS exploitation probability, 30 days
NoNot in CISA KEV
15Affected product versions listed by NVD
1References
17 Jun 2026Last modified by NVD

Description

Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability

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

Affected products

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

References

LinkTags
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21277 PatchVendor Advisory

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Source: NIST National Vulnerability Database (record CVE-2025-21277), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.