The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:50221 advisory.

    Red Hat Satellite is a system management solution that allows organizations     to configure and maintain their systems without the necessity to provide     public Internet access to their servers or other client systems. It     performs provisioning and configuration management of predefined standard     operating environments.

    Security Fix(es):

    * rubygem-katello: missing repository authorization in content_uploads exposes cross-product content     existence (CVE-2026-12515)
    * openvox-server: HTTP request smuggling via chunked extension quoted-string parsing (CVE-2026-2332)
    * rubygem-faraday: Faraday: Denial of Service via crafted nested query strings (CVE-2026-54297)
    * rubygem-faraday_middleware: Faraday: Denial of Service via crafted nested query strings (CVE-2026-54297)
    * rubygem-faraday-cookie_jar: Faraday: Denial of Service via crafted nested query strings (CVE-2026-54297)
    * rubygem-faraday-em_http: Faraday: Denial of Service via crafted nested query strings (CVE-2026-54297)
    * rubygem-faraday-em_synchrony: Faraday: Denial of Service via crafted nested query strings     (CVE-2026-54297)
    * rubygem-faraday-excon: Faraday: Denial of Service via crafted nested query strings (CVE-2026-54297)
    * rubygem-faraday-httpclient: Faraday: Denial of Service via crafted nested query strings (CVE-2026-54297)
    * rubygem-faraday-multipart: Faraday: Denial of Service via crafted nested query strings (CVE-2026-54297)
    * rubygem-faraday-net_http: Faraday: Denial of Service via crafted nested query strings (CVE-2026-54297)
    * rubygem-faraday-net_http_persistent: Faraday: Denial of Service via crafted nested query strings     (CVE-2026-54297)
    * rubygem-faraday-patron: Faraday: Denial of Service via crafted nested query strings (CVE-2026-54297)
    * rubygem-faraday-rack: Faraday: Denial of Service via crafted nested query strings (CVE-2026-54297)
    * rubygem-faraday-retry: Faraday: Denial of Service via crafted nested query strings (CVE-2026-54297)
    * rubygem-nokogiri: Nokogiri: Denial of Service or Information Disclosure via invalid encoding handling     (CVE-2026-57236)
    * python-pillow: Pillow: Denial of Service via crafted PCF font data (CVE-2026-54059)
    * python-pillow: Pillow: Denial of Service via excessive memory allocation when processing font files     (CVE-2026-54060)
    * python-pillow: Pillow: Denial of Service via crafted BDF font file (CVE-2026-55379)
    * python-pillow: Pillow: Denial of Service via crafted GD 2.x image file (CVE-2026-55380)

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Detections

Analytics

RHEL 9 : Satellite 6.19.3 Async Update (Important) (RHSA-2026:50221)

medium Nessus Plugin ID 331975

Version 1.2

Version 1.1

Version 1.2 Oct 27, 2026, 9:59 AM CVSS metrics ("Cvssv4 supplemental" set to "CVSS:4.0/U:Clear") CVSS metrics ("Cvssv4 threat score" set to 1.7) Plugin Feed: 202610270959
Version 1.1 Aug 5, 2026, 2:08 AM New Plugin Feed: 202608050208