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VulnerabilityPublished

CVE-2026-117626: Jenkins

Affects JenkinsSource CVE Database V5

0

Not known to be exploited.

Data as of 28 Oct 2026, 17:22 UTC

Severity
Medium

Rated Medium by Threat Radar's AI analysis · CVSS not yet scored by NVD

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 28 Oct 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponised: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 26 Oct 2026.

What to do

Affected software

ProductAffectedFixed in
Jenkins ProjectJenkinsAffected–Fixed in–

AI-suggested

Until a fix is available, restrict permissions to minimize exposure, ensuring only trusted users have Overall/Read or Item/Workspace permissions.

Description

A path traversal vulnerability in Jenkins versions 2.587 and earlier, and LTS 2.580.1 and earlier, allows attackers with certain permissions to access file metadata within the Jenkins home directory and workspace. Specifically, attackers with Overall/Read permission can obtain file names, sizes, and modification times in $JENKINS_HOME, while those with Item/Workspace permission can learn job names with workspaces on the same agent.

References

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