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CVE-2026-114575

10, critical

TOTOLINK A950RG Injection Vulnerability

NVD (opens in a new tab) CVE.org (opens in a new tab)
CVSS
10, critical critical CVSS v3.1
EPSS, next 30 days
2% higher than 82.4% of scored CVEs
Exploitation
No public evidence
Published
22 Oct 2026yesterday

Description

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.

Details

Vendor
TOTOLINK
Product
A950RG
Weakness
CWE-74 (opens in a new tab)
Status
Deferred
Updated
22 Oct 2026
Assigner
cna@vuldb.com

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

References 6

Other references 6

The kind is read from NVD's tags where present and from the shape of the URL otherwise, so treat it as a hint.

Other TOTOLINK CVEs

Every TOTOLINK CVE we hold

Same vendor in what we hold, not a known link between the flaws.

  • CVE-2026-114382 TOTOLINK EX200 Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability EPSS 0.7% 10, critical
  • CVE-2026-114383 TOTOLINK EX200 Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability EPSS 0.7% 10, critical
  • CVE-2026-10131 Totolink OS Command Injection Vulnerability EPSS 1% 9.1, critical
  • CVE-2026-10132 Totolink Stack-based Buffer Overflow Vulnerability EPSS 0.9% 9.1, critical
  • CVE-2026-10133 Totolink Stack-based Buffer Overflow Vulnerability EPSS 0.9% 9.1, critical
  • CVE-2026-10135 Totolink OS Command Injection Vulnerability EPSS 1% 9.1, critical
  • CVE-2026-10136 Totolink Heap-based Buffer Overflow Vulnerability EPSS 0.9% 9.1, critical
  • CVE-2026-10137 Totolink Stack-based Buffer Overflow Vulnerability EPSS 0.9% 9.1, critical

Beyond this page

Is CVE-2026-114575 in your network?

This page tells you how dangerous CVE-2026-114575 is out there. Whether it sits on one of your devices, only a scan of your own network can tell. That is what our systems do, every day, for the companies we protect.

  • EXYS7600 OCELOT

    Find it before attackers do

    Ocelot scans your network on a schedule and reports every vulnerability it finds by its CVE identifier, with its CVSS score and how many of your hosts are affected. A finding like CVE-2026-114575 comes with the devices to patch.

    Learn more about EXYS7600 OCELOT

  • EXYS7950 KONDRA

    Detect it if it's exploited

    Until the patch is applied, Kondra monitors your network, events and endpoints in real time. It keeps an inventory of the software installed on every endpoint, and its anomaly detection rules flag what an attacker does once inside.

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Check your exposure

Assembled from the NVD 2.0 API, the CISA Known Exploited Vulnerabilities Catalog and FIRST EPSS. Scores are as of our last collection on 23 Oct 2026, not the live upstream state.