Machine-written summary
Summary written by Claude Haiku from the source advisory. Not reviewed by a person.
Jenkins WildFly Deployer Plugin version 1.0.2 and earlier lets agent processes read arbitrary files on the Jenkins controller file system. The source gives few details on the exact conditions, but it states the issue is only exploitable in Jenkins 2.318 and earlier, or LTS 2.303.2 and earlier. No fixed version is listed.
Not analysed yet
We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.
Severity and exploitation
| Score | Rating | CVSS | Vector | Source |
|---|---|---|---|---|
| 6.5 | Medium | 3.1 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N | GitHub Advisory Database |
- CISA KEV Not listed.
- EPSS 0.0069, the 53rd percentile, on 13 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.
Timeline
- 31 Oct 2026, 15:11 UTC First seen by agentprime
- 31 Oct 2026, 15:11 UTC Confirmed by OSV