CVE-2026-57299 Jenkins Contrast Continuous Application Security Plugin missing permission checks
Attackers with read permissions can enumerate Contrast metadata names due to missing permission checks in the Jenkins Contrast plugin.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2026-57299?
CVE-2026-57299 is a medium-severity missing authorization vulnerability in Jenkins Contrast Continuous Application Security Plugin, published on 24 Jun 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Missing permission checks in Jenkins Contrast Continuous Application Security Plugin 3.11 and earlier allow attackers with Overall/Read permission to enumerate the names of configured Contrast metadata.
Weakness: CWE-862
Which versions are affected by CVE-2026-57299?
2 open source packages ship an affected version, including org.jenkins-ci.plugins:contrast-continuous-application-security. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
org.jenkins-ci.plugins:contrast-continuous-application-security Maven | All versions | 3.12 |
org.jenkins-ci.plugins:contrast-continuous-application-security Maven | All versions | 3.12 |
Products include Jenkins Contrast Continuous Application Security.
How do I fix CVE-2026-57299?
Upgrade org.jenkins-ci.plugins:contrast-continuous-application-security to 3.12 or later.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-57299 being exploited?
There is no known exploitation of CVE-2026-57299 in the wild and no public exploit code.
Other vulnerabilities in Jenkins Contrast Continuous Application Security Plugin
Sources
Also known as GHSA-8263-qv4g-vfxr.