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CVSS 8.8 · HIGH

CVE-2026-6988

A flaw has been found in Tenda HG10 HG7_HG9_HG10re_300001138_en_xpon. This issue affects the function formRoute of the file /boaform/formRouting of the component Boa Service. This manipulation of the argument nextHop causes buffer overflow. It is possible to initiate the attack remotely. The exploit has been published and may be used.

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Análisis

The vulnerability is localized to Tenda HG10 firmware, which is consumer-grade XPON ONT networking equipment. This does not impact the community's core focus of web development, backend infrastructure, or common devops tooling.

Severidad

Puntaje: 8.8(HIGH)
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AV: NETWORK
AC: LOW
PR: LOW
UI: NONE
S: UNCHANGED
C: HIGH
I: HIGH
A: HIGH
Tipo de falla (CWE): CWE-119CWE-120

EPSS

Probabilidad de explotación (próx. 30 días): 0.0008 (0.1%)
Percentil: 23.2%
EPSS: 2026-05-06

Afecta

tenda:hg10_firmwaretenda:hg10

Descripción técnica

A flaw has been found in Tenda HG10 HG7_HG9_HG10re_300001138_en_xpon. This issue affects the function formRoute of the file /boaform/formRouting of the component Boa Service. This manipulation of the argument nextHop causes buffer overflow. It is possible to initiate the attack remotely. The exploit has been published and may be used.

Publicada: 25/4/2026, 18:16:17
Última modificación: 30/4/2026, 14:10:15

Referencias

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