4.3

CVE-2025-67638: jenkins

CVSS: 4.3v3.1MediumAnalyzed
AliasesCGA-2f9w-ww53-jhpxCGA-2jpx-8f25-95qhCGA-55wr-9967-8j6g
Published 10-12-2025Last modified 10-12-2025
Open JSON

Vulnerability summary

CVE-2025-67638 is a medium (CVSS 4.3) vulnerability in jenkins. EPSS estimates a 0.16% chance of exploitation in the next 30 days, higher than 4.6% of scored vulnerabilities.

Overall risk
17/100
0100
Low · default modelHow is this calculated?
CVSS score
4.3/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.16%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 0 · Related 1
CGA-576W-F97V-94P7

Timeline

  1. 10-12-2025
    PublishedVulnerability first disclosed.
  2. 10-12-2025
    Last modifiedVulnerability information updated.

Description

Jenkins 2.540 and earlier, LTS 2.528.2 and earlier does not mask build authorization tokens displayed on the job configuration form, increasing the potential for attackers to observe and capture them.

CVSS metrics

4 scores · 4 sources · 1 version

EPSS trend

Probability

0.16%

Chance of exploitation in the next 30 days

Percentile

5%

Versus all other CVEs

30-day change

0.00 pp

From 0.16% on 20-09-2026

20-09-202620-10-2026
EPSS score
0.16%

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

Chainguard5 products
  • jenkins-2.504-openjdk-17All versions (No fix recorded)
  • jenkins-2.504-openjdk-21All versions (No fix recorded)
  • jenkins-2.516-openjdk-17All versions (No fix recorded)
  • jenkins-2.516-openjdk-21All versions (No fix recorded)
  • jenkins-2.528< 2.528.3-r2
Jenkins1 product
Org.jenkins-ci.main1 product
  • jenkins-core≥ 2.529, < 2.541 | < 2.528.3

3 vendors · 7 products

References

4 links