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CVE-2026-96658

8.8, high

Red Hat Satellite 6.16 for RHEL 8 Code Injection Vulnerability

NVD (opens in a new tab) CVE.org (opens in a new tab)
CVSS
8.8, high high CVSS v3.1
EPSS, next 30 days
0.7% higher than 51.6% of scored CVEs
Exploitation
No public evidence
Published
1 Oct 202618 days ago

Description

A flaw was found in Foreman. This vulnerability allows an authenticated remote attacker with low-level read permissions to achieve arbitrary code execution on the underlying server. By manipulating the permitted methods list within the template rendering engine, an attacker can bypass the safemode sandbox isolation and execute unauthorized commands directly on the host system.

Details

Vendor
Red Hat
Product
Red Hat Satellite 6.16 for RHEL 8
Weakness
CWE-94 (opens in a new tab)
Status
Modified
Updated
18 Oct 2026
Assigner
secalert@redhat.com

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References 7

Patches and fixes 1

Advisories 6

The kind is read from NVD's tags where present and from the shape of the URL otherwise, so treat it as a hint.

Other Red Hat CVEs

Every Red Hat CVE we hold

Same vendor in what we hold, not a known link between the flaws.

  • CVE-2021-3560 Red Hat Polkit Incorrect Authorization Vulnerability KEV EPSS 24% 7.8, high
  • CVE-2021-4034 Red Hat Polkit Out-of-Bounds Read and Write Vulnerability KEV EPSS 95% 7.8, high
  • CVE-2018-14667 Red Hat JBoss RichFaces Framework Expression Language Injection Vulnerability KEV EPSS 74% 9.8, critical
  • CVE-2017-12149 Red Hat JBoss Application Server Remote Code Execution Vulnerability KEV EPSS 91% 9.8, critical
  • CVE-2015-5287 Red Hat Automatic Bug Reporting Tool Privilege Escalation Vulnerability KEV EPSS 5% 7.8, high
  • CVE-2015-3246 Red Hat Libuser Race Condition Vulnerability KEV EPSS 9% 7.4, high
  • CVE-2010-1871 Red Hat Linux JBoss Seam 2 Remote Code Execution Vulnerability KEV EPSS 83% 8.8, high
  • CVE-2010-0738 Red Hat JBoss Authentication Bypass Vulnerability KEV EPSS 75% 5.3, medium

Beyond this page

Is CVE-2026-96658 in your network?

This page tells you how dangerous CVE-2026-96658 is out there. Whether it sits on one of your devices, only a scan of your own network can tell. That is what our systems do, every day, for the companies we protect.

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    Find it before attackers do

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  • EXYS7950 KONDRA

    Detect it if it's exploited

    Until the patch is applied, Kondra monitors your network, events and endpoints in real time. It keeps an inventory of the software installed on every endpoint, and its anomaly detection rules flag what an attacker does once inside.

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Check your exposure

Assembled from the NVD 2.0 API, the CISA Known Exploited Vulnerabilities Catalog and FIRST EPSS. Scores are as of our last collection on 19 Oct 2026, not the live upstream state.