Machine-written summary
Summary written by Claude Haiku from the source advisory. Not reviewed by a person.
Rundeck (org.rundeck:rundeck, Maven) versions 4.12.0 up to 4.17.3 are affected; the source describes impact as 4.12.0 through 4.16.0. Authenticated users can reach certain job URLs without the required authorization checks and can view or delete jobs they should not access. Upgrade to version 4.17.3. As a workaround, block the affected rdJob and api incubator jobs URL paths at a load balancer.
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 |
|---|---|---|---|---|
| 8.1 | High | 3.1 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N | CNA (GitHub_M) |
- CISA KEV Not listed.
- EPSS 0.0045, the 39th percentile, on 14 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.
Timeline
- 31 Oct 2026, 14:18 UTC First seen by agentprime
- 31 Oct 2026, 14:18 UTC Confirmed by OSV