# Advantech EdgeLink vulnerabilities

Source: https://junglewise.ai/threats/technologies/edgelink  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 9 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/edgelink.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 4 vulnerabilities in Advantech EdgeLink: 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-43833, was published on 31 July 2026.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 0
- All time: 4 (0 critical, 0 exploited in the wild)

## About Advantech EdgeLink

An industrial edge intelligence software platform for data acquisition and device management.

## Latest Advantech EdgeLink vulnerabilities

- [CVE-2026-43833: Advantech ADAM-3600 EdgeLink stack overflow in upload functionality](https://junglewise.ai/threats/cve-2026-43833-advantech-adam-3600-edgelink-stack-overflow-in-upload) (info, CVSS 7.5, published 31 Jul 2026)
- [CVE-2026-43830: Advantech ADAM-3600 EdgeLink command injection in firmware upgrade](https://junglewise.ai/threats/cve-2026-43830-advantech-adam-3600-edgelink-command-injection-in-firmware) (info, CVSS 8.6, published 31 Jul 2026)
- [CVE-2026-6890: Advantech ECU-1251D use of default credentials in SSH root account](https://junglewise.ai/threats/cve-2026-6890-advantech-ecu-1251d-use-of-default-credentials-in-ssh-root-account) (info, CVSS 7.1, published 31 Jul 2026)
- [CVE-2026-6889: Advantech ECU-1251D denial of service in DNP3Daemon](https://junglewise.ai/threats/cve-2026-6889-advantech-ecu-1251d-denial-of-service-in-dnp3daemon) (info, CVSS 6.9, published 31 Jul 2026)

## Most severe Advantech EdgeLink vulnerabilities

- [CVE-2026-43830: Advantech ADAM-3600 EdgeLink command injection in firmware upgrade](https://junglewise.ai/threats/cve-2026-43830-advantech-adam-3600-edgelink-command-injection-in-firmware) (info, CVSS 8.6, published 31 Jul 2026)
- [CVE-2026-43833: Advantech ADAM-3600 EdgeLink stack overflow in upload functionality](https://junglewise.ai/threats/cve-2026-43833-advantech-adam-3600-edgelink-stack-overflow-in-upload) (info, CVSS 7.5, published 31 Jul 2026)
- [CVE-2026-6890: Advantech ECU-1251D use of default credentials in SSH root account](https://junglewise.ai/threats/cve-2026-6890-advantech-ecu-1251d-use-of-default-credentials-in-ssh-root-account) (info, CVSS 7.1, published 31 Jul 2026)
- [CVE-2026-6889: Advantech ECU-1251D denial of service in DNP3Daemon](https://junglewise.ai/threats/cve-2026-6889-advantech-ecu-1251d-denial-of-service-in-dnp3daemon) (info, CVSS 6.9, published 31 Jul 2026)

## Vulnerabilities per week

Nothing was published in the last eight weeks.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 0 | 0 | 0 |
| 21 Sep 2026 | 0 | 0 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 0 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 0 | 0 | 0 |

## Other Advantech technologies

- [Advantech ADAM-3600 EdgeLink](https://junglewise.ai/threats/technologies/adam-3600-edgelink): 30 vulnerabilities
- [Advantech EKI-1242EIMS](https://junglewise.ai/threats/technologies/eki-1242eims): 13 vulnerabilities
- [Advantech Webaccess](https://junglewise.ai/threats/technologies/webaccess): 13 vulnerabilities
- [Advantech Vpn](https://junglewise.ai/threats/technologies/advantech-vpn): 12 vulnerabilities
- [Advantech EKI-1242IEIMS](https://junglewise.ai/threats/technologies/eki-1242ieims): 12 vulnerabilities
- [Advantech Wise-Deviceon Server](https://junglewise.ai/threats/technologies/wise-deviceon-server): 10 vulnerabilities
- [Advantech Deviceon\](https://junglewise.ai/threats/technologies/deviceon): 3 vulnerabilities
- [Advantech Iedge](https://junglewise.ai/threats/technologies/iedge): 3 vulnerabilities
- [Advantech WISE-6610-CB](https://junglewise.ai/threats/technologies/wise-6610-cb): 3 vulnerabilities
- [Advantech WISE-6610-EB](https://junglewise.ai/threats/technologies/wise-6610-eb): 3 vulnerabilities
- [Advantech WISE-6610-EL-CB](https://junglewise.ai/threats/technologies/wise-6610-el-cb): 3 vulnerabilities
- [Advantech WISE-6610-EL-EB](https://junglewise.ai/threats/technologies/wise-6610-el-eb): 3 vulnerabilities

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Advantech EdgeLink vulnerabilities", https://junglewise.ai/threats/technologies/edgelink, 9 November 2026.