What’s Vulnerable › Vulnerabilities
CVE-2024-43044
- Severity: high (CVSS 8.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 28.8% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2024-08-07 · updated 2026-06-17
- Weakness: CWE-754
Description
Jenkins 2.470 and earlier, LTS 2.452.3 and earlier allows agent processes to read arbitrary files from the Jenkins controller file system by using the `ClassLoaderProxy#fetchJar` method in the Remoting library.
Affected products
- Jenkins: before 2.452.4; before 2.471 — fixed in 2.452.4, 2.471
How to fix
Upgrade to a fixed version: Jenkins 2.452.4, 2.471. Check the vendor advisory for mitigations.
References
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