Cleaner One
Monthly
CVE-2025-53503 is a privilege escalation vulnerability in Trend Micro Cleaner One Pro that allows a local attacker with low privileges to delete critical Trend Micro system files, potentially including the security software itself. The CVSS 7.8 score reflects high impact across confidentiality, integrity, and availability. No public exploit code or active exploitation in the wild has been confirmed at this time, but the vulnerability requires only low privileges and no user interaction, making it a material risk for environments running this product.
CVE-2025-53503 is a privilege escalation vulnerability in Trend Micro Cleaner One Pro that allows a local attacker with low privileges to delete critical Trend Micro system files, potentially including the security software itself. The CVSS 7.8 score reflects high impact across confidentiality, integrity, and availability. No public exploit code or active exploitation in the wild has been confirmed at this time, but the vulnerability requires only low privileges and no user interaction, making it a material risk for environments running this product.