ByteOS Network

NVD Vulnerability Details :

CVE-2026-26009

Awaiting Analysis

Source-security-advisories@github.com

Published At-10 Feb, 2026 | 19:16

Updated At-10 Feb, 2026 | 21:51

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.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Secondary	3.1	9.9	CRITICAL	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Type: Secondary

Version: 3.1

Base score: 9.9

Base severity: CRITICAL

Vector:

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

Weaknesses

CWE ID	Type	Source
CWE-78	Primary	security-advisories@github.com

CWE ID: CWE-78

Type: Primary

Source: security-advisories@github.com

References

Hyperlink	Source	Resource
https://github.com/karutoil/catalyst/commit/11980aaf3f46315b02777f325ba02c56b110165d	security-advisories@github.com	N/A
https://github.com/karutoil/catalyst/security/advisories/GHSA-xv5r-cpcw-8wr3	security-advisories@github.com	N/A

Hyperlink: https://github.com/karutoil/catalyst/commit/11980aaf3f46315b02777f325ba02c56b110165d

Source: security-advisories@github.com

Resource: N/A

Hyperlink: https://github.com/karutoil/catalyst/security/advisories/GHSA-xv5r-cpcw-8wr3

Source: security-advisories@github.com

Resource: N/A

CISA Catalog

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