Unscored severity · published Oct 28, 2026
CVE-2026-117615
Jenkins 2.587 and earlier, LTS 2.580.1 and earlier follows symbolic links when copying the directory of an item being renamed, allowing attackers with Item/Create and…
New
–
CVSS
–
EPSS
No
On KEV
Description
Jenkins 2.587 and earlier, LTS 2.580.1 and earlier follows symbolic links when copying the directory of an item being renamed, allowing attackers with Item/Create and Item/Configure permission to read arbitrary files on the Jenkins controller file system.
Exploitation
Is it being used?
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
JE
Jenkins · Jenkins
All versions, or not specified · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-117615
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-117615
www.jenkins.io
https://www.jenkins.io/security/advisory/2026-10-28/#SECURITY-4187
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