CVE-2026-4324 MEDIUM

CVE-2026-4324: Rubygem-katello: katello: denial of service and potential information disclosure via sql injection

Vendor Red Hat
Product Red Hat Satellite 6
Weakness CWE-89 · SQLi
Published March 17, 2026
Last update June 1, 2026
View on NVD All CVEs

CVSS base score

5.4/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality Low
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

March 17, 2026 CVE published
June 1, 2026 Record updated