SB2026101907 - Denial of service in Trend Micro Antivirus+ Security, Internet Security and Maximum Security
Published: October 19, 2026
Security Bulletin ID
SB2026101907
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Link following (CVE-ID: CVE-2026-111360)
CWE-ID: CWE-59 - Improper Link Resolution Before File Access ('Link Following')
CVSSv4: 4.3 [CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:A/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N]
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to an insecure link following issue. A local user can plant a symbolic link at a predictable log file path before the product is installed and cause a denial of service condition on the target system.
Remediation
Install update from vendor's website.