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CVE-2026-114268

CRITICAL
9.9NVD

Summary

generated automatically from NVD data

Tenda BE3L Pro 16.03.60.62 contains a buffer overflow in the formWifiBasicSet function of /goform/WifiBasicSet, triggered by manipulating the security_5g argument (CWE-119). The flaw can be attacked remotely, and the description notes that an exploit has been published. The CVSS v3.1 score is 9.9 (CRITICAL), with a network attack vector, low complexity, and low privileges required.

NVD description

A flaw has been found in Tenda BE3L Pro 16.03.60.62. Affected by this vulnerability is the function formWifiBasicSet of the file /goform/WifiBasicSet. This manipulation of the argument security_5g causes buffer overflow. It is possible to initiate the attack remotely. The exploit has been published and may be used.

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EPSS · FIRST.org

0.51%probability of exploitation in the next 30 days

Higher than 42% of scored CVEs

EPSS (Exploit Prediction Scoring System) estimates, from observed exploitation activity, how likely a CVE is to be exploited in the next 30 days. It complements CVSS, which measures severity, not likelihood. Score of 2026-10-24, recomputed daily by FIRST.org.

In-depth analysis on cveo.tech

We've published a detailed analysis of this CVE — exploitation, IOCs and mitigation.

CVSS v3.1 Score

9.9
/ 10.0
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Information

Published
21 oct. 2026
Updated
22 oct. 2026
Status
Deferred
Source
cna@vuldb.com

Weaknesses (CWE)

CWE-119CWE-120

Similar CVEs

Other vulnerabilities of type CWE-119

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