CVE-2026-8398
Daemon Tools Lite Embedded Malicious Code Vulnerability
Beschreibung
A supply chain attack compromised the official installation packages of DAEMON Tools Lite (Windows versions 12.5.0.2421 through 12.5.0.2434), distributed from the legitimate website daemon-tools.cc between approximately April 8, 2026, and May 5, 2026. Attackers gained unauthorized access to the vendor's (AVB Disc Soft) build or distribution infrastructure and trojanized three binaries: DTHelper.exe, DiscSoftBusServiceLite.exe, and DTShellHlp.exe. These files were digitally signed with the legitimate AVB Disc Soft code-signing certificate, allowing the malicious installers to appear trustworthy and bypass signature-based detection.
KEV-Informationen
CVSS-Score
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HIm Rechner öffnenCWEs
Betroffene Produkte
| Hersteller | Produkt | Version |
|---|---|---|
| disc-soft | daemon tools | 12.5.1 |
Referenzen
- https://blog.daemon-tools.cc/post/security-incident(Vendor Advisory)
- https://securelist.com/tr/daemon-tools-backdoor/119654/(Exploit, Third Party Advisory)
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-8398(US Government Resource)
Hilfe beim Schwachstellenmanagement?
Unsere Sicherheitsexperten helfen Ihnen bei der Priorisierung und Behebung von Schwachstellen.