---
cve: "CVE-2025-32780"
severity: "HIGH"
cvss: 7.3
epss: "0.2%"
vendor: "bleachbit"
kev: false
exploited: false
published: "2025-04-15 17:15:49"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-22T04:50:43+02:00"
---

# CVE-2025-32780

> 7.3 HIGH · 🧪 PoC

## Beschreibung

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.

## CVSS-Vektor

```
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Lokal | good |
| AC Komplexität | Gering | bad |
| PR Privilegien | Gering | warn |
| UI Interaktion | Erforderlich | good |
| S Scope | Unverändert | good |
| C Vertraulichkeit | Hoch | bad |
| I Integrität | Hoch | bad |
| A Verfügbarkeit | Hoch | bad |

## Patch verfügbar (OSV)

- dafeba57dcb14c7ec4a97224ff1408f6b0c2a7f8 (Commit)

## Referenzen

- <https://github.com/bleachbit/bleachbit/security/advisories/GHSA-ghph-v4x4-vr3c>
- <https://github.com/bleachbit/bleachbit/commit/dafeba57dcb14c7ec4a97224ff1408f6b0c2a7f8>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2025-32780) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_