CVE-2026-70434: Vulnerability in Jenkins Project Jenkins SCM-Manager Plugin
CVE-2026-70434 is a cross-site request forgery (CSRF) vulnerability in Jenkins SCM-Manager Plugin version 1.11.1 and earlier. This flaw allows attackers to use attacker-specified credentials IDs, obtained through other means, to connect to a URL of their choosing, potentially capturing credentials stored in Jenkins. No official patch or remediation guidance is currently provided. There are no known exploits in the wild at this time.
AI Analysis
Technical Summary
The vulnerability in Jenkins SCM-Manager Plugin (<=1.11.1) is a CSRF issue that enables an attacker to leverage credentials IDs obtained by other methods to connect to an attacker-controlled URL. This can lead to unauthorized access to credentials stored within Jenkins. The vulnerability is published but lacks a CVSS score and official remediation details.
Potential Impact
An attacker who can exploit this CSRF vulnerability may be able to misuse credentials stored in Jenkins by forcing the plugin to connect to attacker-controlled URLs using those credentials. This could lead to unauthorized credential exposure or misuse within the Jenkins environment.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, users should consider restricting access to Jenkins and the SCM-Manager Plugin to trusted users only and monitor for suspicious activity related to credential usage.
CVE-2026-70434: Vulnerability in Jenkins Project Jenkins SCM-Manager Plugin
Description
CVE-2026-70434 is a cross-site request forgery (CSRF) vulnerability in Jenkins SCM-Manager Plugin version 1.11.1 and earlier. This flaw allows attackers to use attacker-specified credentials IDs, obtained through other means, to connect to a URL of their choosing, potentially capturing credentials stored in Jenkins. No official patch or remediation guidance is currently provided. There are no known exploits in the wild at this time.
Affected software
pkg:github/jenkinsci/scm-manager-pluginRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The vulnerability in Jenkins SCM-Manager Plugin (<=1.11.1) is a CSRF issue that enables an attacker to leverage credentials IDs obtained by other methods to connect to an attacker-controlled URL. This can lead to unauthorized access to credentials stored within Jenkins. The vulnerability is published but lacks a CVSS score and official remediation details.
Potential Impact
An attacker who can exploit this CSRF vulnerability may be able to misuse credentials stored in Jenkins by forcing the plugin to connect to attacker-controlled URLs using those credentials. This could lead to unauthorized credential exposure or misuse within the Jenkins environment.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, users should consider restricting access to Jenkins and the SCM-Manager Plugin to trusted users only and monitor for suspicious activity related to credential usage.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- jenkins
- Date Reserved
- 2026-08-04T14:13:20.602Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a737985bf8831d5393d6c6f
Added to database: 08/05/2026, 17:57:25 UTC
Last enriched: 08/05/2026, 23:46:07 UTC
Last updated: 08/05/2026, 23:46:07 UTC
Views: 4
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