CVE-2026-4254
published 2026-03-16CVE-2026-4254: A weakness has been identified in Tenda AC8 up to 16.03.50.11. This vulnerability affects the function doSystemCmd of the file /goform/SysToolChangePwd of the…
high8.9CVSS 4.0
AVNACLATNPRNUINVCHVIHVAHSCNSINSANEPCRXIRXARXMAVXMACXMATXMPRXMUIXMVCXMVIXMVAXMSCXMSIXMSAXSXAUXRXVXREXUX
A weakness has been identified in Tenda AC8 up to 16.03.50.11. This vulnerability affects the function doSystemCmd of the file /goform/SysToolChangePwd of the component HTTP Endpoint. This manipulation of the argument local_2c causes stack-based buffer overflow. The attack can be initiated remotely. The exploit has been made available to the public and could be used for attacks.
Affected
13 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| tenda | ac8 | — | — |
| tenda | ac8 | — | — |
| tenda | ac8 | — | — |
| tenda | ac8 | — | — |
| tenda | ac8 | — | — |
| tenda | ac8 | — | — |
| tenda | ac8 | — | — |
| tenda | ac8 | — | — |
| tenda | ac8 | — | — |
| tenda | ac8 | — | — |
| tenda | ac8 | — | — |
| tenda | ac8 | — | — |
| tenda | ac8_firmware | <= 16.03.50.11 | — |