CVE-2026-48922

Jenkins Credentials Binding Plugin 720.v3f6decef43ea_ and earlier does not properly sanitize file names for file and zip file credentials, allowing attackers able to provide credentials to a job to write files to arbitrary locations on the node filesystem, which can lead to remote code execution if Jenkins is configured to allow a low-privileged user to configure file or zip file credentials used for a job running on the built-in node.

Score

CVSS 3.1 7.5 High

Status

Analyzed - jenkinsci-cert@googlegroups.com

Published

2026-05-27

Last modified

2026-10-14

Weaknesses

CWE-20

Affected products

• Credentials Binding (Jenkins)
• Jenkins Credentials Binding Plugin (Jenkins Project)

References

• https://www.jenkins.io/security/advisory/2026-05-27/#SECURITY-3790