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CVE-2026-108929

9.9, critical

Netcore NR268 Injection Vulnerability

NVD (opens in a new tab) CVE.org (opens in a new tab)
CVSS
9.9, critical critical CVSS v3.1
EPSS, next 30 days
0.4% higher than 35.6% of scored CVEs
Exploitation
No public evidence
Published
12 Oct 20266 days ago

Description

A flaw has been found in Netcore NR268 1.7.121109. The affected element is the function execvp of the file /router/DDNSset.cgi of the component DDNS. Executing a manipulation of the argument Hostname can lead to argument injection. The attack can be launched remotely.

Details

Vendor
Netcore
Product
NR268
Weakness
CWE-74 (opens in a new tab)
Status
Deferred
Updated
13 Oct 2026
Assigner
cna@vuldb.com

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

References 5

Other references 5

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 Netcore CVEs

Every Netcore CVE we hold

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

  • CVE-2026-111710 Netcore NR256CN NULL Pointer Dereference Vulnerability 7.5, high
  • CVE-2026-108907 Netcore NR268 Improper Authentication Vulnerability EPSS 1% 10, critical
  • CVE-2026-108906 Netcore NR268 Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability EPSS 0.4% 7.2, high
  • CVE-2026-101072 Netcore NR289-GE Command Injection Vulnerability EPSS 2% 10, critical
  • CVE-2026-101077 Netcore NR289-GE Improper Authentication Vulnerability EPSS 0.7% 10, critical

Beyond this page

Is CVE-2026-108929 in your network?

This page tells you how dangerous CVE-2026-108929 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.

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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 18 Oct 2026, not the live upstream state.