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High · 8.4 CVE-2019-25631 EUVD-2019-20002GHSA-j8pg-mgqw-f774

AIDA64 Business 5.99.4900 SEH Buffer Overflow via EggHunter

Published Mar 24, 2026 · Updated Jul 15, 2026 · Assigned by VulnCheck

Description

AIDA64 Business 5.99.4900 contains a structured exception handling buffer overflow vulnerability that allows local attackers to execute arbitrary code by overwriting SEH pointers with malicious shellcode. Attackers can inject egg hunter shellcode through the SMTP display name field in preferences or report wizard functionality to trigger the overflow and execute code with application privileges.

Affected products

VendorProductAffectedFixed
Aida64 AIDA64 Business 5.99.4900 # —

References