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OpenAdvisories
High · 7.3 CVE-2025-32780 EUVD-2025-14702

BleachBit for Windows Has DLL Untrusted Path Vulnerability

Published Apr 15, 2025 · Updated Apr 15, 2025 · Assigned by GitHub_M

Description

BleachBit cleans files to free disk space and to maintain privacy. BleachBit for Windows up to version 4.6.2 is vulnerable to a DLL Hijacking vulnerability. By placing a malicious DLL with the name uuid.dll in the folder C:\Users\<username>\AppData\Local\Microsoft\WindowsApps\, an attacker can execute arbitrary code every time BleachBit is run. This issue has been patched in version 4.9.0.

Affected products

VendorProductAffectedFixed
bleachbit bleachbit < 4.9.0 —

References