Missing Authorization in the IOCTL handlers of the wsdkd.sys kernel drivers in Watchdog WatchDog Antivirus 1.8.640 (driver versions 1.3.0.0 and earlier) on Microsoft Windows allows local, low-privileged attackers to delete arbitrary files with SYSTEM privileges, bypassing NTFS access controls and potentially disabling security products or destabilizing the operating system, via crafted IOCTL requests sent to the \Device\wsdk device.
Metrics
Affected Vendors & Products
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History
Mon, 21 Sep 2026 15:30:00 +0000
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ssvc
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Sun, 20 Sep 2026 13:45:00 +0000
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Watchdog
Watchdog anti-virus |
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| Vendors & Products |
Watchdog
Watchdog anti-virus |
Sun, 20 Sep 2026 12:30:00 +0000
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| Description | Missing Authorization in the IOCTL handlers of the wsdkd.sys kernel drivers in Watchdog WatchDog Antivirus 1.8.640 (driver versions 1.3.0.0 and earlier) on Microsoft Windows allows local, low-privileged attackers to delete arbitrary files with SYSTEM privileges, bypassing NTFS access controls and potentially disabling security products or destabilizing the operating system, via crafted IOCTL requests sent to the \Device\wsdk device. | |
| Title | WatchDog Antivirus kernel driver arbitrary file deletion via unauthenticated IOCTL | |
| Weaknesses | CWE-20 CWE-306 |
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| References |
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| Metrics |
cvssV4_0
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Status: PUBLISHED
Assigner: watchdog
Published: 2026-09-20T12:02:34.251Z
Updated: 2026-09-21T14:16:29.727Z
Reserved: 2026-09-15T21:07:00.693Z
Link: CVE-2026-92254
Updated: 2026-09-21T14:16:25.407Z
Status : Deferred
Published: 2026-09-20T13:17:46.390
Modified: 2026-09-22T19:41:38.447
Link: CVE-2026-92254
No data.