---
id: CVE-2026-4324
title: >-
  Rubygem-katello: katello: denial of service and potential information
  disclosure via sql injection
summary: >-
  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/ho…
severity: medium
cvss: 5.4
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L'
cvssSource: cna
cwe:
  - CWE-89
vendor: Red Hat
product: foreman
affected:
  - foreman (all versions)
  - libcomps (all versions)
  - python-brotli (all versions)
  - python-django (all versions)
  - python-pulp-container (all versions)
  - python-pulp-rpm (all versions)
  - rubygem-fog-kubevirt (all versions)
  - rubygem-foreman_kubevirt (all versions)
  - rubygem-katello (all versions)
  - rubygem-rubyipmi (all versions)
  - satellite (all versions)
  - yggdrasil-worker-forwarder (all versions)
  - foreman (all versions)
  - libcomps (all versions)
  - python-brotli (all versions)
  - python-django (all versions)
  - python-pulp-container (all versions)
  - python-pulp-rpm (all versions)
  - rubygem-fog-kubevirt (all versions)
  - rubygem-foreman_kubevirt (all versions)
  - rubygem-katello (all versions)
  - rubygem-rubyipmi (all versions)
  - satellite (all versions)
  - yggdrasil-worker-forwarder (all versions)
  - rubygem-katello (all versions)
  - rubygem-katello (all versions)
  - 'satellite:el8/rubygem-katello'
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-03-17T14:26:51.385589Z'
published: '2026-03-17'
updated: '2026-11-03'
sourceUpdated: '2026-11-03T17:19:55.922Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-4324'
references:
  - url: 'https://access.redhat.com/errata/RHSA-2026:22326'
    label: 'RHSA-2026:22326'
  - url: 'https://access.redhat.com/errata/RHSA-2026:5968'
    label: 'RHSA-2026:5968'
  - url: 'https://access.redhat.com/errata/RHSA-2026:5970'
    label: 'RHSA-2026:5970'
  - url: 'https://access.redhat.com/security/cve/CVE-2026-4324'
  - url: 'https://bugzilla.redhat.com/show_bug.cgi?id=2448349'
    label: RHBZ#2448349
tags:
  - cve.org
epss: 0.00278
epssPercentile: 0.20374
ingestedAt: '2026-11-05T20:33:06.319Z'
---

## Overview

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.

## Affected

- `foreman (all versions)`
- `libcomps (all versions)`
- `python-brotli (all versions)`
- `python-django (all versions)`
- `python-pulp-container (all versions)`
- `python-pulp-rpm (all versions)`
- `rubygem-fog-kubevirt (all versions)`
- `rubygem-foreman_kubevirt (all versions)`
- `rubygem-katello (all versions)`
- `rubygem-rubyipmi (all versions)`
- `satellite (all versions)`
- `yggdrasil-worker-forwarder (all versions)`
- `foreman (all versions)`
- `libcomps (all versions)`
- `python-brotli (all versions)`
- `python-django (all versions)`
- `python-pulp-container (all versions)`
- `python-pulp-rpm (all versions)`
- `rubygem-fog-kubevirt (all versions)`
- `rubygem-foreman_kubevirt (all versions)`
- `rubygem-katello (all versions)`
- `rubygem-rubyipmi (all versions)`
- `satellite (all versions)`
- `yggdrasil-worker-forwarder (all versions)`
- `rubygem-katello (all versions)`
- `rubygem-katello (all versions)`
- `satellite:el8/rubygem-katello`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.

### Workarounds

Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.