CVE-2026-10187

CRITICAL

A vulnerability was detected in Totolink N300RH 6.1c.1353_B20190305. Affected by this issue is the function setWiFiBasicConfig of the file wireless.so of the component Web Management Interface. Performing a manipulation of the argument KeyStr results in stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit is now public and may be used.

CVSS v3.1 Score

9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Published: 5/31/2026Modified: 6/1/2026

Related Intelligence (1)

CRITICALVulnerability

NVD CRITICAL: CVE-2026-10187 — A vulnerability was detected in Totolink N300RH 6.1c.1353_B20190305. Affected by...

A vulnerability was detected in Totolink N300RH 6.1c.1353_B20190305. Affected by this issue is the function setWiFiBasicConfig of the file wireless.so of the component Web Management Interface. Performing a manipulation of the argument KeyStr results in stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit is now public and may be used.

CVE-2026-10187
NIST NVD

References (7)

https://vuldb.com/cve/CVE-2026-10187https://vuldb.com/submit/819971https://vuldb.com/submit/820133https://vuldb.com/vuln/367468https://vuldb.com/vuln/367468/ctihttps://www.totolink.net/https://wx.mail.qq.com/s?k=iXbjuHnfMwoD0oWW3v