CVE-2026-86165
CRITICALCVSS 9.8Description
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.
Timeline
Published:September 6th, 2026 4:18 AM
Last modified:September 8th, 2026 2:17 PM
CVSS Scoring
CVSS v3: 9.8 (CRITICAL)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v2: 10.0
References & Reports
Advisories, patches, and third-party reports
- https://github.com/SunnyYANGyaya/cuicuishark-sheep-fishIOT/blob/main/Tenda/HG10/bof-formURL-keywd.md
- https://vuldb.com/cve/CVE-2026-86165
- https://vuldb.com/submit/895583
- https://vuldb.com/submit/895594
- https://vuldb.com/vuln/399304
- https://vuldb.com/vuln/399304/cti
- https://www.tenda.com.cn/
- https://github.com/SunnyYANGyaya/cuicuishark-sheep-fishIOT/blob/main/Tenda/HG10/bof-formURL-keywd.md
Source: NIST NVD · Data may lag official sources by up to one minute