PT-2026-35347 · Tenda · F456

Ltzhust · Published 2026-04-07 · Updated 2026-04-27 · CVE-2026-7081

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 buffer overflow exists in the httpd component within the fromGstDhcpSetSer() function of the /goform/GstDhcpSetSer file. This issue occurs when the dips argument is manipulated, allowing for remote exploitation.

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:2026-07515

CVE-2026-7081

Affected Products

F456

References · 12

• 🔥 https://github.com/Litengzheng/vuldb_new/blob/main/F456/vul_133/README.md · Exploit
• https://bdu.fstec.ru/vul/2026-07515 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-7081 · Security Note
• https://vuldb.com/vuln/359656/cti · Note
• https://tenda.com.cn · Note
• https://vuldb.com/submit/798464 · Note
• https://twitter.com/KaitanSecurity/status/2048620672583176357 · Twitter Post
• https://twitter.com/VulmonFeeds/status/2048627656774529169 · Twitter Post
• https://vuldb.com/vuln/359656 · Note
• https://twitter.com/CVEnew/status/2048910102602961384 · Twitter Post
• https://t.me/CVEtracker/51891 · Telegram Post
• https://t.me/cveNotify/161016 · Telegram Post