high8.8
CVE-2026-11553
A vulnerability was found in Tenda HG7, HG9 and HG10 300001138_en_xpon.
Impact
A vulnerability was found in Tenda HG7, HG9 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.
Affected packages
This record carries no package version data, so it cannot be matched against a dependency list automatically. Read the advisory and compare your version by hand.
Weakness classification
References
- NVD record
- CVE.org record
- https://github.com/xiezhihua-1127/Tenda-Stack-Overflow.git
- https://github.com/xiezhihua-1127/Tenda-Stack-Overflow/blob/main/report.md
- https://vuldb.com/cve/CVE-2026-11553
- https://vuldb.com/submit/836778
- https://vuldb.com/vuln/369163
- https://vuldb.com/vuln/369163/cti
- https://www.tenda.com.cn/