go-without-bounds-cve-2026-67822-stack-overflow-in-tenda-w6-s-wifissidset exploit

Exploit for CVE-2026-67822. CVSS 9.8.

Published 16 Oct 2026Updated 16 Oct 202627 sources
CVSS 9.8 PoC CANDIDATE

What happened

Stack overflow in Tenda W6-S wifiSSIDset handler enabling DoS or remote code execution.

Affected versions

Unknown product: See original advisory Fixed: See vendor advisory.

Why it matters

This source correlation may provide earlier visibility while structured CVE metadata is still being updated.

Detection & mitigation

  • Review the original advisory and validate affected versions.
  • Apply vendor-provided updates or mitigations when available.

Public PoC references