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Jenkins 2.579 and earlier and Jenkins LTS 2.568.2 and earlier fail to escape map keys while serializing REST API objects into JSON and Python representations. An attacker able to control map property names can cause attacker-chosen fields to be injected into API responses.
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No public exploit code observed for this vulnerability.
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6 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A Jenkins/Jenkins LTS vulnerability addressed through FreeBSD package security updates; the content provides no vulnerability-class or technical-impact detail.
An improper escaping flaw in Jenkins REST API serialization that lets an attacker controlling map property names inject arbitrary fields into JSON and Python API responses.
Unknown; the vulnerability is referenced as affecting the identified Jenkins release range, but no technical description is provided.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
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Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.