CVE-2026-4170 | Topsec TopACM 3.0 HTTP Request nmc_sync.php template_path os command injection

A vulnerability described as critical has been identified in Topsec TopACM 3.0. Affected by this vulnerability is an unknown functionality of the file /view/systemConfig/management/nmc_sync.php of the component HTTP Request Handler. Executing a manipulation of the argument template_path can lead to os command injection.

This vulnerability is handled as CVE-2026-4170. The attack can be executed remotely. Additionally, an exploit exists.

The vendor was contacted early about this disclosure but did not respond in any way.