CVE-2026-120229 | WAVLINK WN553X1-B 260403_2.0.0 /bin/ioos sub_416B50 file_id os command injection

October 31, 2026 Yanac

A vulnerability marked as very critical has been reported in WAVLINK WN553X1-B 260403_2.0.0. This issue affects the function sub_416B50 of the file /bin/ioos. The manipulation of the argument file_id leads to os command injection.

This vulnerability is uniquely identified as CVE-2026-120229. The attack is possible to be carried out remotely. Moreover, an exploit is present.

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