CVE-2026-16283 · Other
NO FIX YET · SEE WHAT TO DO
Osbil Technology's oPanel server control panel fails to neutralize special characters in input passed to OS commands, which is an OS command injection flaw. An attacker who can reach the panel may be able to run arbitrary commands on the host.
first public Nov 9, 2026 · 1 source
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Teams running Osbil oPanel earlier than 1.20.66 on their servers are exposed. The sources do not say whether authentication is required or which panel features are involved, so unknown whether a default install is reachable without credentials.
Not affected if version-1.20.66-or-later
Who cares opanel, osbil, self-hosted, server-admin
1.20.66 or later.Improper neutralization of special elements used in an OS command ('OS command injection') vulnerability in Osbil Technology Ltd.Osbil Technology Ltd. OPanel allows OS Command Injection.
This issue affects oPanel: before 1.20.66.
This page as .md · .json · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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