CVE-2026-86165

CVSS 9.8 (critical) · published 2026-09-06

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.

Weakness: CWE-119, CWE-120

Source: NVD CVE-2026-86165

References

• 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

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