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CVE-2026-108952 RT-Thread through 5.3.0 Memory Corruption via USB CDC VCOM Driver

🗓️ 12 Oct 2026 12:13:04Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 3 Views

Memory corruption in RT-Thread USB CDC VCOM driver enables DoS via USB host configuration.

Refs

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14 Oct 2026 07:03Current
6.3Medium risk
Vulners AI Score6.3
CVSS 45.1
3