Blackbeartechhive manufactures a focused line of network appliances in the ATOP EHG2408 series, comprising both hardware units and their firmware implementations. The recurring vulnerability patterns center on memory-safety weaknesses including out-of-bounds writes and stack-based buffer overflows, characteristic of embedded networking device codebases. Current severity, exploitation activity, and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Blackbeartechhive over time
Signals from CVEs in this vendor scope (1 CVEs).
1 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2026-3823CRITICAL EHG2408 series switch developed by Atop Technologies has a Stack-based Buffer Overflow vulnerability, allowing unauthenticated remote attackers to control the program's execution f | Mar 9, 2026 | 9.8 | 36 | NO | NO |
Signals from CVEs in this vendor scope (1 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Blackbeartechhive.
Media articles that mention a CVE ID that affects a product developed by Blackbeartechhive — matched by CVE ID, not by vendor name.