Jenkins Script Security Plugin @DataBoundConstructor config read vulnerability
CVE-2026-84658 Published on September 2, 2026
Jenkins Script Security Plugin 1412.v7737b_3405f86 and earlier uses the `@DataBoundConstructor` annotation on a constructor that loads script approval configuration, allowing attackers able to submit certain forms to read that configuration.
Vulnerability Analysis
CVE-2026-84658 is exploitable with network access, and requires small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a small impact on confidentiality, a small impact on integrity and availability.
Weakness Type
What is an Information Disclosure Vulnerability?
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.
CVE-2026-84658 has been classified to as an Information Disclosure vulnerability or weakness.
Products Associated with CVE-2026-84658
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Affected Versions
Jenkins Project Jenkins Script Security Plugin:- Before and including 1412.v7737b_3405f86 is affected.