CVE-2026-4324

MEDIUM
MEDIUM Priority: 0.02 BB Relevance: 61/100
Published: 2026-03-17 Modified: 2026-11-03 First seen: 2026-11-03 Status: active

Attack Surface

Network Low Complexity No Interaction

CVSS Vector Breakdown

AV: Network
AC: Low
PR: Low
UI: None
S: Unchanged
C: Low
I: None
A: Low

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.

References & Advisories (5)

https://access.redhat.com/errata/RHSA-2026:22326
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:5968
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:5970
vendor-advisory x_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2448349
issue-tracking x_refsource_REDHAT

Bug Bounty Relevance

61 / 100
✓ Network accessible
✓ Low complexity
✓ No user interaction

CVSS Score

5.4 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L

EPSS — Exploitation Probability

0.30%
Raw Score 0.003040
Percentile 23.5%
Date 2026-11-14

EPSS Trend

2026-11-14
0.00304
2026-11-13
0.00304
2026-11-12
0.00304
2026-11-10
0.00278
2026-11-09
0.00278
2026-11-08
0.00278
2026-11-07
0.00278
2026-11-06
0.00278
2026-11-05
0.00278
2026-11-04
0.00278
2026-11-03
0.00278

Intelligence Sources

mitre ref →