Credential capture via CSRF-enabled connection test
Published Jun 24, 2026 · Updated Jun 24, 2026
Cross-site request forgery in Jenkins Zowe zDevOps Plugin 1.1.3.50.ve350c9b_450b_1 and earlier allows attackers to capture credentials. The connection-test HTTP endpoint accepts non-POST requests and uses a supplied credentials ID to contact an attacker-specified URL, sending the stored Jenkins credential to that destination. Exploitation requires a credentials ID obtained separately and a victim with Overall/Read permission to submit the forged request; the exposed credential can then be reused outside Jenkins.
Summary
What happened
Cross-site request forgery in Jenkins Zowe zDevOps Plugin 1.1.3.50.ve350c9b_450b_1 and earlier allows attackers to capture credentials. The connection-test HTTP endpoint accepts non-POST requests and uses a supplied credentials ID to contact an attacker-specified URL, sending the stored Jenkins credential to that destination. Exploitation requires a credentials ID obtained separately and a victim with Overall/Read permission to submit the forged request; the exposed credential can then be reused outside Jenkins.
The record
- CVE
- CVE-2026-57306
- Published
- Jun 24, 2026
- Updated
- Jun 24, 2026
- Vendor
- Jenkins Project
- Product
- Zowe zDevOps Plugin
- Classifications
- CWE-352, T1190
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Jun 24, 2026CVE publishedPublication date reported by the CVE source.
- Jun 24, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
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- Affected versionversion=0 <=1.1.3.50.ve350c9b_450b_1
What conditions does exploitation require?
What is affected?
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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