CVE-2026-117613EUVD-2026-112178GHSA-XJJC-6R4M-W362
Jenkins 2.587 and earlier, LTS 2.580.1 and earlier does not restrict item types in collections after deserialization, allowing attackers wit
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
Jenkins, an automation server, is affected. An attacker who can access its configuration API endpoints can submit a specially crafted configuration file that may lead to stored cross-site scripting attacks.
Summarized by anthropic/claude-haiku-5.5. Verify details against the original sources.
Read the original description
Jenkins 2.587 and earlier, LTS 2.580.1 and earlier does not restrict item types in collections after deserialization, allowing attackers with access to POST config.xml API endpoints to submit crafted `config.xml` files that can lead to, e.g., stored cross-site scripting (XSS) vulnerabilities.
Timeline
- CVE published
- First seen by cve.now
Affected versions
- Jenkins Project Jenkins
Version range not reported