CVE-2026-117621EUVD-2026-112186GHSA-73WP-48JC-X2G4
Jenkins 2.587 and earlier, LTS 2.580.1 and earlier computes on the agent the URL of the link shown in the workspace browser for each file an
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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 open-source automation server used for software build and deployment, is affected by this vulnerability. Attackers who control processes running on a Jenkins agent could inject malicious scripts into the workspace browser, enabling cross-site scripting attacks against users who view it.
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 computes on the agent the URL of the link shown in the workspace browser for each file and directory, resulting in a cross-site scripting (XSS) vulnerability exploitable by attackers in control of agent processes.
Timeline
- CVE published
- First seen by cve.now
Affected versions
- Jenkins Project Jenkins
Version range not reported