CVE-2026-48922

Severity: high (CVSS 7.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-05-27 · updated 2026-10-14
Weakness: CWE-20

Description

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.

Affected products

Jenkins project Jenkins Credentials Binding Plugin: before 725.ve52b_2328a_fde — fixed in 725.ve52b_2328a_fde

How to fix

Upgrade to a fixed version: Jenkins project Jenkins Credentials Binding Plugin 725.ve52b_2328a_fde. Check the vendor advisory for mitigations.

References

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

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