CVE-2026-114575

CRITICAL 10.0

TOTOLINK A950RG product.so UploadCustomModule command injection

CVSS Score

10.0

EPSS Score

0.0%

EPSS Percentile

0th

A flaw has been found in TOTOLINK A950RG 4.1.2cu.5268_B20221104. Affected by this issue is the function UploadCustomModule of the file lib/cste_modules/product.so. Executing a manipulation of the argument FileMd5 can lead to command injection. The attack can be launched remotely. The exploit has been published and may be used.

CWE	CWE-77 CWE-74
Vendor	totolink
Product	a950rg
Published	Oct 22, 2026

Stay Ahead of the Next One

Get instant alerts for totolink a950rg

Be the first to know when new critical vulnerabilities affecting totolink a950rg are published — delivered to Slack, Telegram or Discord.

Get Free Alerts → Free · No credit card · 60 sec setup

CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

TOTOLINK / A950RG

4.1.2cu.5268_B20221104

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/424943 vuldb.com: https://vuldb.com/vuln/424943/cti vuldb.com: https://vuldb.com/cve/CVE-2026-114575 vuldb.com: https://vuldb.com/submit/1021292 gist.github.com: https://gist.github.com/H3rmesk1t/3a629799af33425e07571182e539a794 totolink.net: https://www.totolink.net/

Credits

🔍 H3rmesk1t (VulDB User)