Medium

Jenkins's build authorization token is stored and displayed in plain text

  • Disclosed: 10.12.2025
  • Updated: 11.10.2026 13:20

Jenkins 2.540 and earlier, LTS 2.528.2 and earlier stores build authorization tokens unencrypted in job config.xml files on the Jenkins controller where they can be viewed by users with Item/Extended Read permission or access to the Jenkins controller file system.

Affected software

Click a technology to see all vulnerabilities affecting it.

PlatformPackageVulnerable versionsFixed in
Java / Kotlin (Maven) org.jenkins-ci.main:jenkins-core >= 2.529, < 2.541, < 2.528.3 2.541, 2.528.3

References

CVSS score 4.3/10
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Weakness (CWE)
CWE-312
Platform
Java / Kotlin (Maven)
Package
org.jenkins-ci.main:jenkins-core
Disclosed
10.12.2025
Updated
11.10.2026 13:20

Sources and licenses

OSV / GitHub Advisory Database - GHSA-fxj7-6v9w-xc76 - CC BY 4.0

Vulnerability history: org.jenkins-ci.main:jenkins-core

All published vulnerabilities of this package (Java / Kotlin (Maven)), newest first. Shows whether this is a one-off slip or a package that needs watching.

All (259) in the archive
Total entries
259
First → latest
01.2022 06.2026
Without a fix
1
Exploited in attacks
4

Severity breakdown

  • Critical 19
  • High 62
  • Medium 158
  • Low 20

Disclosures per year

  1. 2022: 213
  2. 2023: 14
  3. 2024: 6
  4. 2025: 14
  5. 2026: 12
Severity:
  1. High · 8.0 CVE-2026-53441 >= 2.483, < 2.568 2.568
  2. High · 7.5 CVE-2026-33002 >= 2.442, < 2.555 2.555
  3. High · 8.0 CVE-2026-27099 >= 2.542, < 2.551, >= 2.483, < 2.541.2 2.551, 2.541.2
  4. Jenkins's build authorization token is stored and displayed in plain text this entry
    Medium · 4.3 CVE-2025-67637 >= 2.529, < 2.541, < 2.528.3 2.541, 2.528.3
  5. High · 7.5 CVE-2025-67635 >= 2.529, < 2.541, < 2.528.3 2.541, 2.528.3
  6. High · 9.0 CVE-2024-43044 < 2.452.4, >= 2.460, < 2.462.1, >= 2.470, < 2.471 2.452.4, 2.462.1, 2.471
  7. Critical · 9.8 Exploited in attacks CVE-2024-23897 >= 1.606, < 2.426.3, >= 2.427, < 2.440.1, >= 2.441, < 2.442 2.426.3, 2.440.1, 2.442
  8. High · 8.8 CVE-2024-23898 >= 2.217, < 2.426.3, >= 2.427, < 2.442, = 2.441 2.426.3, 2.442
  9. High · 7.0 CVE-2023-43496 >= 2.50, < 2.414.2, >= 2.415, < 2.424 2.414.2, 2.424
  10. High · 8.0 CVE-2023-43495 >= 2.50, < 2.414.2, >= 2.415, < 2.424 2.414.2, 2.424
  11. High · 8.0 CVE-2023-39151 >= 2.402, < 2.414.1, < 2.401.3, >= 2.415, < 2.416 2.414.1, 2.401.3, 2.416
  12. High · 8.0 CVE-2023-35141 < 2.400 2.400
  13. High · 8.8 CVE-2023-27898 >= 2.376, < 2.394, < 2.375.4 2.394, 2.375.4
  14. High · 7.0 CVE-2023-27899 >= 2.376, < 2.387.1, < 2.375.4, >= 2.388, < 2.394 2.387.1, 2.375.4, 2.394
  15. High · 7.5 CVE-2023-27901 >= 2.388, < 2.394, < 2.375.4, >= 2.376, < 2.387.1 2.394, 2.375.4, 2.387.1
  16. High · 8.0 CVE-2022-41224 >= 2.367, < 2.370 2.370
  17. High · 8.0 CVE-2022-34170 >= 2.350, < 2.356, >= 2.320, < 2.332.4, >= 2.346, < 2.346.1 2.356, 2.332.4, 2.346.1
  18. High · 7.5 CVE-2022-34175 >= 2.335, < 2.356 2.356
Show more (20) Showing 20 of 82

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