CVE-2026-26009 — Catalyst Affected by Remote Code Execution as Root via Containerized Install Script Execution
Catalyst is a platform built for enterprise game server hosts, game communities, and billing panel integrations. Install scripts defined in server templates execute directly on …
Published: 2026-02-10 · CVSS: 10.0 · CVSS 3.1
Catalyst is a platform built for enterprise game server hosts, game communities, and billing panel integrations. Install scripts defined in server templates execute directly on the host operating system as root via bash -c, with no sandboxing or containerization. Any user with template.create or template.update permission can define arbitrary shell commands that achieve full root-level remote code execution on every node machine in the cluster. This vulnerability is fixed in commit 11980aaf3f46315b02777f325ba02c56b110165d.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7