PT-2026-35214 · Tenda · F456

Ltzhust2 · Published 2026-04-26 · Updated 2026-04-28 · CVE-2026-7031

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 remote buffer overflow occurs in the fromSafeMacFilter() function within the /goform/SafeMacFilter file. This issue is triggered by the manipulation of the page argument.

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-120

CWE-119

Related Identifiers

BDU:2026-06377

CVE-2026-7031

Affected Products

F456

References · 9

• 🔥 https://github.com/Litengzheng/vuldb_new/blob/main/F456/vul_121/README.md · Exploit
• https://bdu.fstec.ru/vul/2026-06377 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-7031 · Security Note
• https://vuldb.com/submit/798452 · Note
• https://tenda.com.cn · Note
• https://twitter.com/CVEnew/status/2048481038423220645 · Twitter Post
• https://twitter.com/VulmonFeeds/status/2048348527151976654 · Twitter Post
• https://vuldb.com/vuln/359611 · Note
• https://vuldb.com/vuln/359611/cti · Note