SB2026071727 - Arbitrary file deletion in Trend Micro Cleaner One Pro for Windows
Published: July 17, 2026
Security Bulletin ID
SB2026071727
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-2026-62660)
CWE-ID: CWE-59 - Improper Link Resolution Before File Access ('Link Following')
CVSSv4: 6.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N]
The vulnerability allows a local user to delete arbitrary files.
The vulnerability exists due to link following in the cleanup process when processing crafted filesystem links during cleanup operations. A local user can trick the cleanup process into deleting a file it should not have access to to delete arbitrary files.
User interaction is required to trigger the cleanup process.
Remediation
Install update from vendor's website.