Advantech WebAccess 8.1 and earlier contains a DLL hijacking vulnerability which may allow an attacker to run a malicious DLL file within the search path resulting in execution of arbitrary code.
Severity
CVSS 3.0
7.8 high
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
1.6% chance of exploitation in the next 30 days; higher than 75% of CVEs (scores of 2026-10-31)