CVE-2026-48926: Vulnerability in Jenkins Project Jenkins Job Import Plugin
Jenkins Job Import Plugin 143.v044a_2e819b_27 and earlier does not perform a permission check in an HTTP endpoint, allowing attackers with Overall/Read permission to enumerate credentials IDs of credentials stored in Jenkins.
AI Analysis
Technical Summary
CVE-2026-48926 is a vulnerability in the Jenkins Job Import Plugin where an HTTP endpoint fails to enforce permission checks properly. As a result, attackers who have Overall/Read permission can enumerate credential IDs of stored credentials in Jenkins. The affected versions include 143.v044a_2e819b_27 and earlier. There is no information on patches or fixes at this time, and no known exploits in the wild have been reported.
Potential Impact
The vulnerability allows unauthorized enumeration of credential IDs by users with Overall/Read permission, potentially exposing sensitive credential identifiers. However, it does not indicate direct credential disclosure or privilege escalation. The impact is limited to information disclosure of credential identifiers.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict Overall/Read permissions to trusted users only to reduce the risk of credential ID enumeration.
CVE-2026-48926: Vulnerability in Jenkins Project Jenkins Job Import Plugin
Description
Jenkins Job Import Plugin 143.v044a_2e819b_27 and earlier does not perform a permission check in an HTTP endpoint, allowing attackers with Overall/Read permission to enumerate credentials IDs of credentials stored in Jenkins.
CVSS v3.1
Score 4.3medium
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-48926 is a vulnerability in the Jenkins Job Import Plugin where an HTTP endpoint fails to enforce permission checks properly. As a result, attackers who have Overall/Read permission can enumerate credential IDs of stored credentials in Jenkins. The affected versions include 143.v044a_2e819b_27 and earlier. There is no information on patches or fixes at this time, and no known exploits in the wild have been reported.
Potential Impact
The vulnerability allows unauthorized enumeration of credential IDs by users with Overall/Read permission, potentially exposing sensitive credential identifiers. However, it does not indicate direct credential disclosure or privilege escalation. The impact is limited to information disclosure of credential identifiers.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict Overall/Read permissions to trusted users only to reduce the risk of credential ID enumeration.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- jenkins
- Date Reserved
- 2026-05-26T14:50:46.813Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a170b5ee29bf47b50c90899
Added to database: 5/27/2026, 3:18:54 PM
Last enriched: 5/27/2026, 3:52:51 PM
Last updated: 5/29/2026, 1:03:46 PM
Views: 6
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