Bug 2487556 (CVE-2026-53442) - CVE-2026-53442 jenkins: Jenkins: Information disclosure of secrets via unencrypted storage
Summary: CVE-2026-53442 jenkins: Jenkins: Information disclosure of secrets via unencr...
Keywords:
Status: NEW
Alias: CVE-2026-53442
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-06-10 14:02 UTC by OSIDB Bzimport
Modified: 2026-06-11 15:13 UTC (History)
0 users

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Description OSIDB Bzimport 2026-06-10 14:02:53 UTC 
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.
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