Katello - Denial of Service and potential information disclosure via SQL injection'
Published: March 17, 2026
SECURITY IDENTIFIERS
- CVE: CVE-2026-4324 (NVD)
- GHSA: GHSA-fwj4-6wgp-mpxm
- Vendor Advisory: https://access.redhat.com/security/cve/CVE-2026-4324
GEM
SEVERITY
CVSS v3.x: 5.4 (Medium)
PATCHED VERSIONS
>= 4.19.1
DESCRIPTION
A flaw was found in the Katello plugin for Red Hat Satellite. This vulnerability, caused by improper sanitization of user-provided input, allows a remote attacker to inject arbitrary SQL commands into the sort_by parameter of the /api/hosts/bootc_images API endpoint. This can lead to a Denial of Service (DoS) by triggering database errors, and potentially enable Boolean-based Blind SQL injection, which could allow an attacker to extract sensitive information from the database.
