CVE-2026-42525

MEDIUM

Jenkins Microsoft Entra ID Plugin <=666.v6060de32f87d - Open Redirect

Title source: llm

Description

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.

References (1)

Core 1

Core References

Vendor Advisory vendor-advisory

Jenkins Security Advisory 2026-04-29

https://www.jenkins.io/security/advisory/2026-04-29/#SECURITY-3760

Scores

CVSS v3 4.3

EPSS 0.0021

EPSS Percentile 11.4%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-601

Status published

Products (3)

jenkins/azure_ad < 666.v6060de32f87d

Jenkins Project/Jenkins Microsoft Entra ID (previously Azure AD) Plugin < 666.v6060de32f87d

org.jenkins-ci.plugins/azure-ad 0 - 667.v4c5827aMaven

Published Apr 29, 2026

Tracked Since Apr 29, 2026