PT-2026-35375 · Tenda · F456

Ltzhust · Published 2026-04-27 · Updated 2026-04-27 · CVE-2026-7098

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 can be triggered remotely in the httpd component. The issue exists within the fromDhcpListClient() function located in the '/goform/DhcpListClient' file, where improper manipulation of the page argument allows for the overflow.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability. As a temporary workaround, consider restricting access to the '/goform/DhcpListClient' endpoint to minimize the risk of exploitation.

Exploit

Buffer Overflow

Weakness Enumeration

CWE-119

CWE-120

Related Identifiers

CVE-2026-7098

Affected Products

F456

References · 10

• 🔥 https://github.com/Litengzheng/vuldb_new/blob/main/F456/vul_136/README.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-7098 · Security Note
• https://twitter.com/CVEnew/status/2048852245060415643 · Twitter Post
• https://vuldb.com/vuln/359673/cti · Note
• https://vuldb.com/vuln/359673 · Note
• https://tenda.com.cn · Note
• https://t.me/CVEtracker/51897 · Telegram Post
• https://twitter.com/VulmonFeeds/status/2048724928535335355 · Twitter Post
• https://twitter.com/KaitanSecurity/status/2048696188904313109 · Twitter Post
• https://vuldb.com/submit/798471 · Note