CVE-2026-92141

Open Redirect in Jenkins Keycloak Authentication Plugin Enables Phishing

Published Sep 16, 2026 CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed
Description
Jenkins Keycloak Authentication Plugin 2.4.1 and earlier does not restrict the redirect URL after login, allowing attackers to perform phishing attacks.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Title Open Redirect in Jenkins Keycloak Authentication Plugin Enables Phishing
Type Values Removed Values Added
First Time appeared Jenkins Project
Jenkins Project jenkins Keycloak Authentication Plugin
Vendors & Products Jenkins Project
Jenkins Project jenkins Keycloak Authentication Plugin
Type Values Removed Values Added
Weaknesses CWE-601
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Jenkins Keycloak Authentication Plugin 2.4.1 and earlier does not restrict the redirect URL after login, allowing attackers to perform phishing attacks.
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
jenkins
Published
Updated
Sep 16, 2026, 6:33 PM
Reserved
Sep 15, 2026, 4:29 PM
Status
Awaiting Analysis
Published
Sep 16, 2026, 2:17 PM
Modified
Sep 18, 2026, 1:46 PM