CVE-2018-12557

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

An issue was discovered in Zuul 3.x before 3.1.0. If nodes become offline during the build, the no_log attribute of a task is ignored. If the unreachable error occurred in a task used with a loop variable (e.g., with_items), the contents of the loop items would be printed in the console. This could lead to accidentally leaking credentials or secrets.

Metrics

CVSS 3.0 9.8/10CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Jun 19, 2018
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2018-12557: Critical severity, CVSS 9.8 | Vulnix