CVE-2021-21639
Jenkins 2.286 and earlier, LTS 2.277.1 and earlier does not validate the type of object created after loading the data submitted to the `config.xml` REST API endpoint of a node,…
Published: 2021-04-07 · CVSS: Unscored
Jenkins 2.286 and earlier, LTS 2.277.1 and earlier does not validate the type of object created after loading the data submitted to the `config.xml` REST API endpoint of a node, allowing attackers with Computer/Configure permission to replace a node with one of a different type.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7