CVE-2026-79417
Improper Access Control in ArgusMonitor.sys in Argotronic eGbR ArgusMonitor 7.4.02 and earlier allows local, low-privileged users to bypass device handle...
- Published
- Sep 29, 2026
- Updated
- Sep 30, 2026
- Assigning CNA
- mitre
- Evidence observed
- Sep 25, 2026
Primary CVSS
nvd · CVSS 3.1
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:HLow · next 30 days
- Percentile
- 14.2%
- Model date
- Oct 25, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
Improper Access Control in ArgusMonitor.sys in Argotronic eGbR ArgusMonitor 7.4.02 and earlier allows local, low-privileged users to bypass device handle access restrictions via a TOCTOU condition in IRP_MJ_CREATE and send a crafted IOCTL 0x9C4024A8 request, causing denial-of-service.
Sources
Proof-of-concept exploit for CVE-2026-79417, a local denial-of-service vulnerability in Argus Monitor <= 7.4.02, triggered via a signed binary path.
Responsible use
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