PT-2026-103958 · Red Hat · Red Hat Satellite 6+1

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CVE-2026-12545

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Published

2026-10-01

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Updated

2026-10-01

CVSS v3.1

6.7

Medium

VectorAV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H
A flaw was found in rubygem-hammer cli. A command injection vulnerability exists in Hammer CLI and the Railties (Ruby on Rails) component distributed with Satellite due to the insecure interpolation of the $EDITOR environment variable into the Ruby system() method. By passing a single interpolated string to system(), the application invokes a system shell (/bin/sh) that interprets shell metacharacters (e.g., ;, |, &).

Fix

OS Command Injection

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Weakness Enumeration

Related Identifiers

CVE-2026-12545

Affected Products

Red Hat Satellite 6
Red Hat Satellite 6.19 For Rhel 9