Is CVE-2026-71909 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-71909?

CVE-2026-71909 has a CVSS v3 severity of HIGH (7.2).

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CVE-2026-71909

Description

Multiple DrayTek VigorAP models contain a command injection vulnerability in the InquierTime function. The vulnerability is caused by insufficient filtering of the time field before command execution. A remote attacker can trigger this vulnerability via crafted input to execute arbitrary commands with root privileges. Exploitation requires valid administrative credentials for the device's web management interface.