CVE catalog
CVE-2026-53442
Jenkins 2.567 and earlier, LTS 2.555.2 and earlier does not encrypt secrets from POST config.xml submissions before storing them in job configurations unencrypted in job config.xml files on the Jenkin
- Severity
- Medium · CVSS 5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.18% · Oct 25, 2026
Jenkins 2.567 and earlier, LTS 2.555.2 and earlier does not encrypt secrets from POST config.xml submissions before storing them in job configurations 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.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Cpe | jenkins | Not reported | 2.555.3 | fixed |
| Cpe | jenkins | Not reported | 2.568 | fixed |
| Maven | org.jenkins-ci.main:jenkins-core | Not reported | 2.568 | fixed |
| Cpe | jenkins | Not reported | 2.568 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Cpe | jenkins | cpe | Not reported | 2.555.3 | Not reported | Not reported | Not reported |
| Cpe | jenkins | cpe | Not reported | 2.568 | Not reported | Not reported | Not reported |
| Maven | org.jenkins-ci.main:jenkins-core | maven | Not reported | 2.568 | Not reported | GHSA-M6WV-WH8G-64XC | Not reported |
| Cpe | jenkins | cpe | Not reported | 2.568 | Not reported | NVD-CVE-2026-53442 | Not reported |
OpenFactory catalog packages
No matching packages in this catalog.
Observed:
References
- [https://github.com/advisories/GHSA-m6wv-wh8g-64xc]
- [https://nvd.nist.gov/vuln/detail/CVE-2026-53442]
- [https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-53442.json]
- [https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-1884.json]
- [https://www.jenkins.io/security/advisory/2026-06-10/#SECURITY-3744]
[CERT-Bund public advisories] · [FIRST EPSS] · [GitHub Advisory Database] · [National Vulnerability Database (NVD)] · [Red Hat security advisories and VEX]