CVE-2026-122020 | NST Labs Tech Nstbrowser up to 1.2.1 Local Agent Management Service stopAll stopAllBrowsers denial of service

A vulnerability marked as problematic has been reported in NST Labs Tech Nstbrowser up to 1.2.1. The affected element is the function stopAllBrowsers of the file /api/agent/browser/stopAll of the component Local Agent Management Service. Performing a manipulation results in denial of service.

This vulnerability is known as CVE-2026-122020. Remote exploitation of the attack is possible. Furthermore, an exploit is available.

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