High severity7.8NVD Advisory· Published Nov 11, 2026
CVE-2026-18767
CVE-2026-18767
Description
A local low privileged attacker or process can access I/O ports via TcRouter.sys because of exposed IOCTL function calls resulting in a full compromise of the affected devices.
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Affected products
1Patches
Vulnerability mechanics
References
1News mentions
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