CVE-2026-6168

HIGH SEVERITY

CVSS Score & Metrics

Base Score

8.8 / 10

Vector String

                                        CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H                                    

Vulnerability Description

A flaw has been found in TOTOLINK A7000R up to 9.1.0u.6115. The affected element is the function setWiFiEasyGuestCfg of the file /cgi-bin/cstecgi.cgi. This manipulation of the argument ssid5g causes stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been published and may be used.

Vulnerability Details

Published Date

April 13, 2026

Last Modified

April 13, 2026

CWE ID

CWE-119

Source

NVD

External References

https://github.com/zhuchan770/vulnerability/blob/main/A7000R/setWiFiEasyGuestCfg/ToToLink%20A7000R%20setWiFiEasyGuestCfg%20338996b67c9780b89829d0ea70058788.md
https://vuldb.com/submit/797193
https://vuldb.com/vuln/357056
https://vuldb.com/vuln/357056/cti
https://www.totolink.net/

CVE-2026-6168

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

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