Katello: Denial of Service and potential information disclosure via SQL injection
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.
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-4324US | — | — | ||
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 arbitra… | ||||
references
External citations — patches, advisories, analysis.
- https://access.redhat.com/errata/RHSA-2026:22326WEB
- https://access.redhat.com/errata/RHSA-2026:5968WEB
- https://access.redhat.com/errata/RHSA-2026:5970WEB
- https://access.redhat.com/security/cve/CVE-2026-4324WEB
- https://bugzilla.redhat.com/show_bug.cgi?id=2448349WEB
- https://github.com/Katello/katelloPACKAGE
- https://github.com/Katello/katello/commit/a0a793b08d4f0a897ee985d79a687ad043f99e57WEB
- https://nvd.nist.gov/vuln/detail/CVE-2026-4324ADVISORY
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