Name: CVE-2026-53442: Missing Encryption of Sensitive Data
Creator: Rapid7
Published: 2026-06-10T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2026-53442, CWE-311, CVSS 5.3, EPSS 0.00182

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.

CVSS Details

CVSS 3.1 Base Score: 5.3
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Freebsd	—	Upgrade jenkins-ltsUpgrade jenkins	Jun 18, 2026	Jun 17, 2026
Jenkins 2026 06 10	—	Upgrade Jenkins to the latest versionUpgrade Jenkins LTS to the latest versionUpgrade Jenkins LTS to version 2.555.3Upgrade Jenkins to version 2.568	Jun 11, 2026	Jun 10, 2026

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CVSS Details

Covered by Rapid7

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