HighCVENVD — high/critical CVEs (rolling 7d)· 17 Apr 2026

CVE-2026-6483 — A vulnerability was found in Wavlink WL-WN530H4 20220721. This vulnerability af…

Severity: High · Kind: Vulnerability

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From the source

A vulnerability was found in Wavlink WL-WN530H4 20220721. This vulnerability affects the function strcat/snprintf of the file /cgi-bin/internet.cgi. The manipulation results in os command injection. It is possible to launch the attack remotely. The exploit has been made public and could be used. Upgrading to version 2026.04.16 is able to resolve this issue. Upgrading the affected component is recommended.

Vulnerability facts

CVE
CVE-2026-6483
CVSS
7.2

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Plain-English summaries are AI-generated and reviewed for tone, not technical accuracy. For incident response, always rely on the original source linked above.