CVE-2026-7056

high

Published 2026-04-26 · Modified 2026-04-29

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 detected in Tenda F456 1.0.0.5. Impacted is the function fromSafeUrlFilter of the file /goform/SafeUrlFilter of the component httpd. The manipulation of the argument page results in buffer overflow. The attack may be performed from remote. The exploit is now public and may 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_new/blob/main/F456/vul_127/README.md
https://vuldb.com/submit/798458
https://vuldb.com/submit/798462
https://vuldb.com/vuln/359629
https://vuldb.com/vuln/359629/cti
https://www.tenda.com.cn/

CWEs

CWE-119 CWE-120

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