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2.1

Netcore NR268 lets attackers run scripts via DHCP hostname

CVE-2026-108932 · published 6 days ago
Summary

The DHCP hostname feature in Netcore NR268 version 1.7.121109 can be tricked into executing malicious code entered as a hostname. An attacker on the network could use this to run unwanted scripts in a user’s web browser, potentially stealing data or altering settings. Apply the vendor’s patch or upgrade to a newer version, and consider restricting who can send DHCP requests until the fix is in place.

What to do

The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.

Affected software
VendorProductAffected versions
netcore nr268 1.7.121109
Original advisory text
Netcore NR268 DHCP Hostname filter_hosts_dump.cgi eval cross site scripting
A vulnerability was determined in Netcore NR268 1.7.121109. This impacts the function eval of the file filter_hosts_dump.cgi of the component DHCP Hostname Handler. This manipulation of the argument Hostname causes cross site scripting. Remote exploitation of the attack is possible. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.
References
Fix within
Internet-facing 60 days
Internal At next upgrade
  • Not known to be exploited
  • Needs hands-on effort to exploit
  • Gives an attacker partial control
Severity
2.1 Low
Exploitation
<1% chance of attack within 30 days
Type
CWE-79Cross-site Scripting (XSS)
CWE-94Code Injection
Timeline
Published12 Oct 2026
Updated16 Oct 2026
First seen12 Oct 2026
Sources
CVE-2026-108932 · NVD
CVE-2026-108932 · MITRE
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