CVE-2026-12542: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') in Red Hat Red Hat Satellite 6.19 for RHEL 9
A flaw was found in Foreman. The foreman-tail utility is vulnerable to OS command injection due to the unsafe use of the eval command. The script takes user-supplied arguments and incorporates them directly into a string that is then executed by eval to expand file paths. Because the input is not sanitized or quoted, a local attacker can inject shell metacharacters (e.g., ;, &, |) to execute arbitrary system commands.
CVE-2026-12542: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') in Red Hat Red Hat Satellite 6.19 for RHEL 9
Description
A flaw was found in Foreman. The foreman-tail utility is vulnerable to OS command injection due to the unsafe use of the eval command. The script takes user-supplied arguments and incorporates them directly into a string that is then executed by eval to expand file paths. Because the input is not sanitized or quoted, a local attacker can inject shell metacharacters (e.g., ;, &, |) to execute arbitrary system commands.
CVSS v3.1
Score 5.3medium
Affected software
Red Hat
Red Hat Satellite 6.19 for RHEL 9
Red Hat
Red Hat Satellite 6
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- redhat
- Date Reserved
- 2026-06-17T17:41:37.643Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Vendor Advisory Urls
- [{"url":"https://access.redhat.com/errata/RHSA-2026:74503","vendor":"Red Hat"},{"url":"https://access.redhat.com/security/cve/CVE-2026-12542","vendor":"Red Hat"}]
Threat ID: 6abe9906a43b0b3b89d6e6c1
Added to database: 10/01/2026, 17:31:50 UTC
Last updated: 10/01/2026, 17:31:50 UTC
Views: 1
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