CVE-2023-47113: Bleachbit

High severity, CVSS 7.3. EPSS: 0.2% chance of exploitation in the next 30 days.

BleachBit cleans files to free disk space and to maintain privacy. BleachBit for Windows up to version 4.4.2 is vulnerable to a DLL Hijacking vulnerability. By placing a DLL in the Folder c:\DLLs, an attacker can run arbitrary code on every execution of BleachBit for Windows. This issue has been patched in version 4.5.0.

Affected products

• Bleachbit Bleachbit: up to and including 4.4.2

Published 2023-11-08. Last modified 2026-06-17.