CVE-2026-9429

high

Published 2026-05-25 · Modified 2026-05-26

CVSS v3

8.8

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v2

9.0

VIR risk

8.8

Description

A vulnerability was found in Tenda F1202 1.2.0.20(408). Affected by this vulnerability is the function formWrlExtraSet of the file /goform/WrlExtraSet. Performing a manipulation of the argument delno results in stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been made public and could be used.

Predictions

Exploit likelihood

92%

Patch ETA

—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No vendor mitigations ingested yet for this CVE. The mitigation-content worker queues fetches as references arrive — check back in a few minutes, or see the references list below.

References

https://github.com/Litengzheng/vuldb_new2/blob/main/F1202/vul_31/README.md
https://vuldb.com/submit/813912
https://vuldb.com/vuln/365410
https://vuldb.com/vuln/365410/cti
https://www.tenda.com.cn/

CWEs

CWE-119 CWE-121

Verify integrity in audit chain (admin only). AS-IS.