Vulnerability Details CVE-2026-3823
EHG2408 series switch developed by Atop Technologies has a Stack-based Buffer Overflow vulnerability, allowing unauthenticated remote attackers to control the program's execution flow and execute arbitrary code.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 34.5%
CVSS Severity
CVSS v3 Score 8.8
References
Products affected by CVE-2026-3823
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cpe:2.3:h:blackbeartechhive:atop_ehg2408-2sfp:-
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cpe:2.3:h:blackbeartechhive:atop_ehg2408:-
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cpe:2.3:o:blackbeartechhive:atop_ehg2408-2sfp_firmware:*
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cpe:2.3:o:blackbeartechhive:atop_ehg2408_firmware:*