Is CVE-2026-4324 actively exploited?

No active exploitation of CVE-2026-4324 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-4324 be exploited remotely?

Yes. CVE-2026-4324 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-4324?

CVE-2026-4324 has a CVSS score of 5.4 (MEDIUM).

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MEDIUM

CVE-2026-4324

CWE-89Published: March 17, 2026· Updated: Mar 17, 2026

5.4

CVSS v3.1

EPSS:0.07%probability of exploitation in 30 daysPercentile:21.0th

Official 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.

NVD Source

Technical Analysis

CVE-2026-4324 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

From a weakness classification perspective (CWE-89): SQL injection vulnerabilities allow attackers to manipulate database queries, potentially exposing or modifying sensitive data.