Credential Leak in Jenkins SCM-Manager Plugin <=1.11.1 via Missing Permission Check
CVE-2026-70435 Published on August 5, 2026
A missing permission check in Jenkins SCM-Manager Plugin 1.11.1 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.
Vulnerability Analysis
CVE-2026-70435 can be exploited with network access, and requires small amount of user privileges. This vulnerability is consided to have a high level of attack complexity. The potential impact of an exploit of this vulnerability is considered to have a small impact on confidentiality and integrity, and no impact on availability.
Weakness Type
What is an AuthZ Vulnerability?
The software does not perform an authorization check when an actor attempts to access a resource or perform an action.
CVE-2026-70435 has been classified to as an AuthZ vulnerability or weakness.
Products Associated with CVE-2026-70435
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Affected Versions
Jenkins Project Jenkins SCM-Manager Plugin:- Before and including 1.11.1 is affected.