PT-2026-35348 · Tenda · F456

Ltzhust · Published 2026-04-07 · Updated 2026-04-27 · CVE-2026-7082

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Tenda F456 version 1.0.0.5

Description A flaw in the httpd component allows a remote attack via a buffer overflow. This occurs through the manipulation of the Go argument within the formWrlExtraSet() function located in the '/goform/WrlExtraSet' endpoint.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Buffer Overflow

Weakness Enumeration

CWE-119

CWE-120

Related Identifiers

BDU:2026-07514

CVE-2026-7082

Affected Products

F456

References · 11

• 🔥 https://github.com/Litengzheng/vuldb_new/blob/main/F456/vul_134/README.md · Exploit
• https://bdu.fstec.ru/vul/2026-07514 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-7082 · Security Note
• https://tenda.com.cn · Note
• https://twitter.com/KaitanSecurity/status/2048620662818783606 · Twitter Post
• https://t.me/CVEtracker/51892 · Telegram Post
• https://vuldb.com/vuln/359657/cti · Note
• https://vuldb.com/vuln/359657 · Note
• https://vuldb.com/submit/798465 · Note
• https://twitter.com/CVEnew/status/2048910101717946467 · Twitter Post
• https://t.me/cveNotify/161017 · Telegram Post