CVE-2026-122020
MEDIUM
MEDIUM
Priority: 0.02
BB Relevance:
61/100
Published: 2026-11-04
Modified: 2026-11-09
First seen: 2026-11-04
Status: active
Attack Surface
Network
Low Complexity
No Auth
CVSS Vector Breakdown
AV:
Network
AC:
Low
PR:
None
UI:
Passive
AT:
None
VC:
None
VI:
None
VA:
Low
Description
A security flaw has been discovered 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. Remote exploitation of the attack is possible. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
Weakness Classification (1)
Affected Software (6)
| Vendor | Product | Version |
|---|---|---|
| NST Labs Tech | Nstbrowser | 1.2.0 |
| NST Labs Tech | Nstbrowser | 1.2.1 |
| NST Labs Tech | Nstbrowser | 1.2.0 |
| NST Labs Tech | Nstbrowser | 1.2.1 |
| NST Labs Tech | Nstbrowser | 1.2.0 |
| NST Labs Tech | Nstbrowser | 1.2.1 |