CVE-2026-57306: A cross-site request forgery (CSRF) vulnerability in Jenkins Zowe zDevOps Plugin 1.1.3.50.ve350c9b_450b_1 and

Q: How do I fix CVE-2026-57306?

zowe zdevops: upgrade to newer than 1.1.3.50.ve350c9b_450b_1. Exact commands for each OS are on this page.

Q: Is CVE-2026-57306 being exploited?

CVE-2026-57306 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2026-57306 affect?

CVE-2026-57306 affects zowe zdevops. Severity is medium (CVSS 4.2). A cross-site request forgery (CSRF) vulnerability in Jenkins Zowe zDevOps Plugin 1.1.3.50.ve350c9b_450b_1 and earlier allows attackers to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another

Q: How urgent is CVE-2026-57306?

Priority 17/100. No elevated risk signals yet.

Routine

MEDIUM 4.2UPGRADE

CVE-2026-57306 is a medium-severity flaw (CVSS 4.2) affecting zowe zdevops. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A cross-site request forgery (CSRF) vulnerability in Jenkins Zowe zDevOps Plugin 1.1.3.50.ve350c9b_450b_1 and earlier allows attackers to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	4.2 (Medium)
Attack vector	Network (remote)
Attack complexity	High
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.2% (top 92%)
CISA exploited list	No
Weakness	CWE-352
Published	2026-06-24
Last modified	2026-10-25

Publisher (CNA): Jenkins Project · Vendor: jenkins

Last updated 2026-10-25 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-06-24 14:17 UTCPublished CVE record published
2026-10-25 22:10 UTCUpdated Record last modified

jenkins zowe zdevops UPGRADE

Affected: <= 1.1.3.50.ve350c9b_450b_1

Fixed in: newer than 1.1.3.50.ve350c9b_450b_1

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy zowe-zdevops || rpm -q zowe-zdevops || zowe-zdevops --version

2. UPGRADE to newer than 1.1.3.50.ve350c9b_450b_1 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade zowe-zdevops

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade zowe-zdevops

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2026-57306?

zowe zdevops: upgrade to newer than 1.1.3.50.ve350c9b_450b_1. Exact commands for each OS are on this page.

Is CVE-2026-57306 being exploited?

CVE-2026-57306 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2026-57306 affect?

CVE-2026-57306 affects zowe zdevops. Severity is medium (CVSS 4.2). A cross-site request forgery (CSRF) vulnerability in Jenkins Zowe zDevOps Plugin 1.1.3.50.ve350c9b_450b_1 and earlier allows attackers to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another

How urgent is CVE-2026-57306?

Priority 17/100. No elevated risk signals yet.

Software pages

Jenkins vulnerabilities

Related CVEs

CVE-2026-57307 MEDIUM 4.2 UPGRADE A missing permission check in Jenkins Zowe zDevOps Plugin 1.1.3.50.ve350c9b_450b_1 and earlier allows attacker

References

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