Bug 2492172 (CVE-2026-57285)

Summary: CVE-2026-57285 Jenkins GitHub Branch Source Plugin: Jenkins GitHub Branch Source Plugin: Information disclosure via missing permission check
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security <prodsec-ir-bot>
Status: NEW --- QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedKeywords: Security
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Hardware: All   
OS: Linux   
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A flaw was found in the Jenkins GitHub Branch Source Plugin. A missing permission check allows an attacker with Overall/Read permission to obtain the URLs of GitHub Enterprise servers. This information disclosure could expose sensitive configuration details of the Jenkins environment.
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Description OSIDB Bzimport 2026-06-24 14:01:14 UTC
A missing permission check in Jenkins GitHub Branch Source Plugin 1967.1969.v205fd594c821 and earlier allows attackers with Overall/Read permission to obtain the URLs of GitHub Enterprise servers configured in the global plugin configuration.