Critical (9.1) in symantec anti-virus engine. EPSS 19% chance of exploitation in the next 30 days.
The kernel component in Symantec Anti-Virus Engine (AVE) 20151.1 before 20151.1.1.4 allows remote attackers to execute arbitrary code or cause a denial of service (memory access violation and system crash) via a malformed PE header file.
Severity
CVSS 3.0
9.1 critical
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
EPSS
19% chance of exploitation in the next 30 days; higher than 97% of CVEs (scores of 2026-10-31)