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Vulnerabilities

Vulnerability · CVE-2025-32780

BleachBit cleans files to free disk space and to maintain privacy.

Published Apr 15, 2025 · catalog updated Apr 15, 2025 · BleachBit cleans files to

Check if you run it

No confirmed exploitation is on record for CVE-2025-32780. EPSS is 0.24%. Act only if a listed version of BleachBit cleans files to is installed.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (BleachBit cleans files to).
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
High7.3
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.24%
Remediation
Version ranges on file
Affected products
vendor bleachbit bleachbit < 4.9.0

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\ \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.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor bleachbit bleachbit < 4.9.0< 4.9.0

How to fix CVE-2025-32780

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-32780. EPSS is 0.24%. Act only if a listed version of BleachBit cleans files to is installed.

Which versions are affected?

Compare what you have installed with bleachbit bleachbit < 4.9.0 < 4.9.0. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.24%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Apr 15, 2025 · EUVD

    Detected

    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\ \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.

  2. Apr 15, 2025 · EUVD

    Updated

    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\ \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.

Sources

  • CVE.orgVulnerability recordCVE-2025-32780

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-32780

    30-day exploitation probability 0.2%

    first.org
  • EUVDVulnerability recordEUVD-2025-14702

    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\ \AppData\Local\Microsoft\WindowsApps\, an attacke

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.