NVD security advisoryCritical
Critical advisory for A vulnerability was detected in WAVLINK
CVE-2026-120227 · Reported 1 Nov 2026
Full advisory details, affected packages, severity context, and original source.
Affected technology
A vulnerability was detected in WAVLINKAffected product
Advisory overview
A vulnerability was detected in WAVLINK WN701AE M01AE_V260105. This affects the function del_staticrule of the file static_route_setting.sh of the component ioos Web Backend. Performing a manipulation of the argument rule_name results in os command injection. Remote exploitation of the attack is possible. The exploit is now public and may be used. The vendor was contacted early about this disclosure.