7.5

CVE-2025-21181: microsoft windows_10_1507 Uncontrolled Resource Consumption

CVSS: 7.5v3.1HighModified
Published 11-02-2025Last modified 13-02-2026
Open JSON

Vulnerability summary

CVE-2025-21181 is a high (CVSS 7.5) Uncontrolled Resource Consumption vulnerability in microsoft windows_10_1507. EPSS estimates a 3.51% chance of exploitation in the next 30 days, higher than 89.1% of scored vulnerabilities.

Overall risk
31/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v3.1 (CVE.org)
EPSS score
3.51%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 11-02-2025
    PublishedVulnerability first disclosed.
  2. 13-02-2026
    Last modifiedVulnerability information updated.

Description

Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

3.51%

Chance of exploitation in the next 30 days

Percentile

89%

Versus all other CVEs

30-day change

0.00 pp

From 3.51% on 21-09-2026

21-09-202621-10-2026
EPSS score
3.51%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Microsoft35 products

1 vendor · 35 products

References

3 links