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.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00141.

Exploitation none

Automatable no

Technical Impact partial

Affected Vendors & Products

No data.

No data.

No data.

OpenCVE Enrichment is a feature of OpenCVE that uses AI to automatically link vendors and products to CVEs. Learn more on GitHub.

Vendors Products
References
Link Providers
https://www.jenkins.io/security/advisory/2026-08-05/#SECURITY-3888 cve-icon
History

Thu, 06 Aug 2026 18:45:00 +0000

Type Values Removed Values Added
Title Read‑Only Access Allows Credential Exfiltration in Jenkins SCM-Manager Plugin

Thu, 06 Aug 2026 17:45:00 +0000

Type Values Removed Values Added
Title Missing Permission Check Enables Credential Capture via SCM-Manager Plugin
Weaknesses CWE-284

Thu, 06 Aug 2026 15:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-862
Metrics cvssV3_1

{'score': 4.2, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N'}

ssvc

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

Wed, 05 Aug 2026 20:00:00 +0000

Type Values Removed Values Added
Title Missing Permission Check Enables Credential Capture via SCM-Manager Plugin
Weaknesses CWE-284

Wed, 05 Aug 2026 18:00:00 +0000

Type Values Removed Values Added
Description 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.
References
cve-icon MITRE

Status: PUBLISHED

Assigner: jenkins

Published:

Updated: 2026-08-06T14:57:47.318Z

Reserved: 2026-08-04T14:13:20.602Z

Link: CVE-2026-70435

cve-icon Vulnrichment

Updated: 2026-08-06T14:57:30.787Z

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-06T18:30:04Z