CVE-2026-108930 Netcore NR268 DDNS ddns_wan_list_show.cgi ddns_wan_list_show information disclosure
Remote attackers can exploit the DDNS handler to disclose sensitive information via manipulated arguments in the Netcore NR268 router.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-108930?
CVE-2026-108930 is a medium-severity vulnerability in Netcore NR268, published on 12 Oct 2026. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
A vulnerability has been found in Netcore NR268 1.7.121109. The impacted element is the function ddns_wan_list_show of the file ddns_wan_list_show.cgi of the component DDNS Handler. The manipulation of the argument user_idN/passwordN leads to information disclosure. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Which versions are affected by CVE-2026-108930?
How do I fix CVE-2026-108930?
No fix has been published for CVE-2026-108930 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-108930 being exploited?
There is no known exploitation of CVE-2026-108930 in the wild and no public exploit code.
Sources
Also known as GHSA-f4hf-p864-9577.