What is CVE-2026-71914?

CVE-2026-71914 is a critical-severity vulnerability in Draytek Corporation Vigorap 1060c, classified under OS Command Injection. CVSS score: 9.8/10. Published 2026-08-24.

How severe is CVE-2026-71914?

Critical severity. CVSS v3 base score is 9.8 out of 10.

RCE in Draytek Corporation Vigorap 1060c

CVE-2026-71914

Multiple DrayTek VigorAP models contain a command injection vulnerability in the dray_apm component. The vulnerability is caused by insufficient validation of UDP message content after START_SPEED_TEST before command execution. A remote attacker can trigger this vulnerability via a crafted message to execute arbitrary commands with root privileges.

Vulnerability class: Command Injection (OS Command Injection)

Published 2026-08-24 · last modified 2026-08-26.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.026 (84.7th percentile), scored 2026-10-10.

Low probability of exploitation in the next 30 days, but still tracked. 85th percentile — 84.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.031 · newest: 0.026 · change: -0.005

Affected products

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

www.draytek.com/about/security-advisory/multiple-remote-code-execution-and-buff… (vendor-advisory)
www.vulncheck.com/advisories/draytek-vigorap-multiple-models-pre-authentication… (third-party-advisory)

Frequently asked questions

What is CVE-2026-71914?: CVE-2026-71914 is a critical-severity vulnerability in Draytek Corporation Vigorap 1060c, classified under OS Command Injection. CVSS score: 9.8/10. Published 2026-08-24.
How severe is CVE-2026-71914?: Critical severity. CVSS v3 base score is 9.8 out of 10.