Vulnerability DatabaseCVE-2026-42525
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CVE-2026-42525
Published:April 29, 2026
Updated:May 18, 2026
Jenkins Microsoft Entra ID (previously Azure AD) Plugin 666.v6060de32f87d and earlier does not restrict the redirect URL after login, allowing attackers to perform phishing attacks.
Affected Packages
org.jenkins-ci.plugins:azure-ad (JAVA):
Affected version(s) >=0.1.1 <667.v4c5827a_e74a_0
Fix Suggestion:
Update to version 667.v4c5827a_e74a_0
Related Resources (3)
https://www.jenkins.io/security/advisory/2026-04-29/#SECURITY-3760
https://github.com/jenkinsci/azure-ad-plugin
https://nvd.nist.gov/vuln/detail/CVE-2026-42525
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CVSS v4
Base Score:
5.3
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
PASSIVE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
LOW
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
4.3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
NONE
Integrity
LOW
Availability
NONE
Weakness Type (CWE)
URL Redirection to Untrusted Site ('Open Redirect')
CWE-601
EPSS
Base Score:
0.03