Name: CVE-2025-59476: Improper Output Neutralization for Logs
Creator: Rapid7
Published: 2025-09-17T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2025-59476, CVSS 5.3, EPSS 0.00114

Jenkins 2.527 and earlier, LTS 2.516.2 and earlier does not restrict or transform the characters that can be inserted from user-specified content in log messages, allowing attackers able to control log message contents to insert line break characters, followed by forged log messages that may mislead administrators reviewing log output.

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:N/I:L/A:N)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Freebsd	—	Upgrade jenkinsUpgrade jenkins-lts	Dec 10, 2025	Sep 17, 2025
Jenkins 2025 09 17	—	Upgrade Jenkins LTS to version 2.516.3Upgrade Jenkins to version 2.528Upgrade Jenkins LTS to the latest versionUpgrade Jenkins to the latest version	Sep 18, 2025	Sep 17, 2025

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CVSS Details

Covered by Rapid7

Prioritize with Active Threat Intelligence