PT-2026-35215 · Tenda · F456

Ltzhust2 · Published 2026-04-26 · Updated 2026-04-28 · CVE-2026-7032

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 SafeEmailFilter() function within the /goform/SafeEmailFilter file. This issue occurs when the page argument is manipulated, allowing a remote attacker to trigger the flaw.

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/SafeEmailFilter endpoint to minimize the risk of exploitation.

Exploit

RCE

Buffer Overflow

Weakness Enumeration

CWE-120

CWE-119

Related Identifiers

BDU:2026-06376

CVE-2026-7032

Affected Products

F456

References · 9

• 🔥 https://github.com/Litengzheng/vuldb_new/blob/main/F456/vul_122/README.md · Exploit
• https://bdu.fstec.ru/vul/2026-06376 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-7032 · Security Note
• https://vuldb.com/vuln/359612/cti · Note
• https://tenda.com.cn · Note
• https://vuldb.com/submit/798453 · Note
• https://twitter.com/VulmonFeeds/status/2048366458527195518 · Twitter Post
• https://twitter.com/CVEnew/status/2048481036925870142 · Twitter Post
• https://vuldb.com/vuln/359612 · Note