CVE-2026-86165Critical· 9.8▾ AbyssalPoC availableA vulnerability was found in Tenda HG10 300001138. This vulnerability affects the function formURL of the file /boaform/admin/formURL. Performing a manipulation of the argument Keywd/urlFQDN results in buffer overflow. The attack may be …
▾ Abyssal zone — Critical with a public exploit or in-the-wild use
impact 53.9 · likelihood 0.2 · exploitation 12
A public proof-of-concept already exists for this vulnerability — see Exploit availability below.
Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.
Exploit-prediction probability, daily snapshots since Sep 6.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
0.6%
Last analysed / modified upstream
Exploit / PoC code exists
0.6% → 1.1%
A vulnerability was found in Tenda HG10 300001138. This vulnerability affects the function formURL of the file /boaform/admin/formURL. Performing a manipulation of the argument Keywd/urlFQDN results in buffer overflow. The attack may be initiated remotely. The exploit has been made public and could be used.
Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Field changes observed since this record was first indexed.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-86166High· 8.8A vulnerability was determined in Tenda HG10 300001138
CVE-2025-12322High· 8.8A flaw has been found in Tenda CH22 1.0.0.1
CVE-2025-12236High· 8.8A vulnerability was determined in Tenda CH22 1.0.0.1
CVE-2025-12235High· 8.0A vulnerability was found in Tenda CH22 1.0.0.1
CVE-2025-12233High· 8.8A flaw has been found in Tenda CH22 1.0.0.1
CVE-2026-114268Critical· 9.9Tenda BE3L Pro WifiBasicSet formWifiBasicSet buffer overflow