{"id":"CVE-2025-32780","aliases":["EUVD-2025-14702","GHSA-ghph-v4x4-vr3c"],"status":"published","title":"BleachBit for Windows Has DLL Untrusted Path Vulnerability","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\\\u003cusername\u003e\\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.","severity":{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00243,"percentile":0.15602,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-427"],"published":"2025-04-15T16:32:55Z","modified":"2026-10-28T02:31:05Z","products":[{"vendor":"bleachbit","product":"bleachbit"}],"references":[{"url":"https://github.com/bleachbit/bleachbit/security/advisories/GHSA-ghph-v4x4-vr3c","tags":["x_refsource_CONFIRM","advisory"]},{"url":"https://github.com/bleachbit/bleachbit/commit/dafeba57dcb14c7ec4a97224ff1408f6b0c2a7f8","tags":["x_refsource_MISC","fix"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/32xxx/CVE-2025-32780.json","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-32780","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2025-32780","title":"BleachBit for Windows Has DLL Untrusted Path Vulnerability","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\\\u003cusername\u003e\\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.","status":"published","published":"2025-04-15T16:32:55.622Z","modified":"2025-04-15T17:30:02.744Z","cvss":[{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-427"],"updated_at":"2026-11-02T14:32:46.42892Z"}],"euvd":[{"id":"EUVD-2025-14702","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\\\u003cusername\u003e\\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.","status":"published","published":"2025-04-15T16:32:55Z","modified":"2025-04-15T17:30:02Z","cvss":[{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T20:52:28.317823Z"}],"nvd":[{"id":"CVE-2025-32780","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\\\u003cusername\u003e\\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.","status":"published","published":"2025-04-15T17:15:49.997Z","modified":"2026-06-17T09:12:33.697Z","cvss":[{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-427"],"updated_at":"2026-11-02T14:11:00.456643Z"}],"osv":[{"id":"CVE-2025-32780","title":"BleachBit for Windows Has DLL Untrusted Path Vulnerability","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\\\u003cusername\u003e\\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.","status":"published","published":"2025-04-15T16:32:55.622Z","modified":"2026-10-28T02:31:05.949600707Z","cvss":[{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-427"],"updated_at":"2026-11-02T15:44:48.02508Z"}]}}