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Vendor Solution
Users of potentially infected application are recommended to uninstall the application, run a full system scan using antivirus software with the latest version of the anti-virus databases, and install the latest version of DAEMON Tools Lite (12.6 or newer) from the official website.
Tracking
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Fri, 15 May 2026 14:15:00 +0000
| Type | Values Removed | Values Added |
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| Metrics |
ssvc
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Fri, 15 May 2026 11:45:00 +0000
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| Title | Supply Chain Backdoor in DAEMON Tools Lite Installer |
Fri, 15 May 2026 11:30:00 +0000
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| First Time appeared |
Disc-soft
Disc-soft daemon Tools |
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| Vendors & Products |
Disc-soft
Disc-soft daemon Tools |
Fri, 15 May 2026 09:00:00 +0000
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| Description | 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. | |
| Weaknesses | CWE-506 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: Kaspersky
Published:
Updated: 2026-05-15T13:28:01.428Z
Reserved: 2026-05-12T13:20:16.358Z
Link: CVE-2026-8398
Updated: 2026-05-15T13:27:56.721Z
Status : Awaiting Analysis
Published: 2026-05-15T09:16:17.653
Modified: 2026-05-15T14:56:18.253
Link: CVE-2026-8398
No data.
OpenCVE Enrichment
Updated: 2026-05-15T11:30:43Z