Jenkins Matrix Authorization Strategy Plugin

1 CVEs product

Monthly

CVE-2026-42521 MEDIUM This Month

Jenkins Matrix Authorization Strategy Plugin 2.0-beta-1 through 3.2.9 (both inclusive) invokes parameterless constructors of classes specified in configuration when deserializing inheritance strategies, without restricting the classes that can be instantiated, allowing attackers with Item/Configure permission to instantiate arbitrary types, which may lead to information disclosure or other impacts depending on the classes available on the classpath.

Jenkins Information Disclosure Deserialization Jenkins Matrix Authorization Strategy Plugin
NVD VulDB
CVSS 3.1
6.5
CVSS 6.5
MEDIUM This Month

Jenkins Matrix Authorization Strategy Plugin 2.0-beta-1 through 3.2.9 (both inclusive) invokes parameterless constructors of classes specified in configuration when deserializing inheritance strategies, without restricting the classes that can be instantiated, allowing attackers with Item/Configure permission to instantiate arbitrary types, which may lead to information disclosure or other impacts depending on the classes available on the classpath.

Jenkins Information Disclosure Deserialization +1
NVD VulDB

This site uses cookies essential for authentication and security. No tracking or analytics cookies are used. Privacy Policy