CVE-2026-70432 Cross-site request forgery in Jenkins Multijob Plugin
Attackers can execute arbitrary code on the Jenkins controller via CSRF in the Multijob Plugin, requiring immediate plugin updates.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-70432?
CVE-2026-70432 is a high-severity vulnerability in Jenkins Multijob Plugin, published on 5 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A cross-site request forgery (CSRF) vulnerability in Jenkins Multijob Plugin 669.v9d96a_d9c71b_0 and earlier allows attackers to execute arbitrary code in the context of the Jenkins controller JVM.
Weakness: CWE-352
Which versions are affected by CVE-2026-70432?
How do I fix CVE-2026-70432?
No fix has been published for CVE-2026-70432 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-70432 being exploited?
There is no known exploitation of CVE-2026-70432 in the wild and no public exploit code.
Sources
Also known as GHSA-2hx5-662f-6q6f.