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 |
|---|---|---|---|---|
| 4.3 | Medium | 3.1 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N | GitHub Advisory Database |
- CISA KEV Not listed.
- EPSS 0.0024, the 14th percentile, on 9 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.
Timeline
- 31 Oct 2026, 14:16 UTC First seen by agentprime
- 31 Oct 2026, 14:16 UTC Confirmed by OSV
Sources
- GitHub Advisory Database: GHSA-72c8-3wwg-r59w
- OSV: GHSA-72c8-3wwg-r59w
- nvd.nist.gov/vuln/detail/CVE-2026-57283
- github.com/jenkinsci/workflow-cps-plugin/commit/50ab076c519907ebc0f63c8d73f37fcb81686b99
- github.com/jenkinsci/workflow-cps-plugin
- github.com/jenkinsci/workflow-cps-plugin/releases/tag/4331.4333.v50a_b_076c5199
- www.jenkins.io/security/advisory/2026-06-24/#SECURITY-3677