CVE-2026-57307 Jenkins Zowe zDevOps Plugin has a missing permission check
Attackers with read access can capture Jenkins credentials by connecting to a malicious URL via a missing permission check in the Zowe plugin.
- 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-2026-57307?
CVE-2026-57307 is a medium-severity missing authorization vulnerability in Jenkins Zowe zDevOps Plugin, published on 24 Jun 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A missing permission check in Jenkins Zowe zDevOps Plugin 1.1.3.50.ve350c9b_450b_1 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.
Weakness: CWE-862
Which versions are affected by CVE-2026-57307?
2 open source packages ship an affected version, including io.jenkins.plugins:zdevops. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
io.jenkins.plugins:zdevops Maven | All versions to 1.1.3.50.ve350c9b | None |
io.jenkins.plugins:zdevops Maven | All versions to 1.1.3.50.ve350c9b | None |
Products include Jenkins Zowe Zdevops.
How do I fix CVE-2026-57307?
No fix has been published for CVE-2026-57307 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-57307 being exploited?
There is no known exploitation of CVE-2026-57307 in the wild and no public exploit code.
Other vulnerabilities in Jenkins Zowe zDevOps Plugin
Sources
Also known as GHSA-xx59-jv36-5r44.