← back
CVE-2026-11553

Tenda HG7HG9/HG10 formPPPEdit stack-based overflow

CVSS 8.7 HIGHEPSS 0.5%CWE-119CWE-121
A vulnerability was found in Tenda HG7HG9 and HG10 300001138_en_xpon. This affects the function formPPPEdit of the file /boaform/formPPPEdit. The manipulation of the argument encodename results in stack-based buffer overflow. The attack can be launched remotely. The exploit has been made public and could be used.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
Affected products
Tenda · HG10Tenda · HG7HG9
public PoCs found — 1
cve_referencegithub.com/xiezhihua-1127/Tenda-Stack-Overflow/blob/main/report.mdunverified
⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

Want to know if your infrastructure is exposed to this?

Talk to TrueHacking →
References
https://github.com/xiezhihua-1127/Tenda-Stack-Overflow/blob/main/report.mdhttps://github.com/xiezhihua-1127/Tenda-Stack-Overflow.githttps://vuldb.com/cve/CVE-2026-11553https://vuldb.com/submit/836778https://vuldb.com/vuln/369163https://vuldb.com/vuln/369163/ctihttps://www.tenda.com.cn/