PT-2026-23982 · Tenda · Tenda F453

Ltzhust2 · Published 2026-03-08 · Updated 2026-03-13 · CVE-2026-3768

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 F453 version 1.0.0.3

Description A stack-based buffer overflow exists in the formWrlExtraSet function located in the /goform/WrlExtraSet file. The GO argument is susceptible to manipulation, leading to the overflow. Remote exploitation is possible due to public disclosure of the exploit.

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

Exploit

Stack Overflow

Buffer Overflow

Weakness Enumeration

CWE-121

CWE-119

Related Identifiers

CVE-2026-3768

Affected Products

Tenda F453

References · 14

• 🔥 https://github.com/Litengzheng/vul_db/blob/main/F453/vul_69/README.md · Exploit
• https://osv.dev/vulnerability/CVE-2026-3768 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-3768 · Security Note
• https://twitter.com/cracbot/status/2032411457388998735 · Twitter Post
• https://vuldb.com/?submit.768296 · Note
• https://twitter.com/dailycve/status/2031069561420669311 · Twitter Post
• https://twitter.com/cracbot/status/2032049119527919635 · Twitter Post
• https://twitter.com/CveFindCom/status/2030760798717399425 · Twitter Post
• https://t.me/cveNotify/154719 · Telegram Post
• https://tenda.com.cn · Note
• https://t.me/CVEtracker/46839 · Telegram Post
• https://vuldb.com/?id.349746 · Note
• https://vuldb.com/?ctiid.349746 · Note
• https://twitter.com/CVEnew/status/2030747831288619105 · Twitter Post