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Critical · 9.8 CVE-2026-3823 EUVD-2026-10301GHSA-xwwx-hh9w-5r7f

Atop Technologies|EHG2408 series switch - Stack-based Buffer Overflow

Published Mar 9, 2026 · Updated Jul 7, 2026 · Assigned by twcert

Description

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.

Affected products

VendorProductAffectedFixed
Atop Technologies EHG2408 < 3.36 3.36
Atop Technologies EHG2408-2SFP < 3.36 3.36

References