CVE-2026-108909 Netcore NR268 CGI Endpoint cross-site request forgery
Attackers can perform cross-site request forgery on the Netcore NR268 router's CGI endpoint, potentially bypassing security controls.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2026-108909?
CVE-2026-108909 is a medium-severity vulnerability in Netcore NR268, published on 12 Oct 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
A security flaw has been discovered in Netcore NR268 1.7.121109. Affected by this issue is some unknown functionality of the component CGI Endpoint. Performing a manipulation results in cross-site request forgery. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
Which versions are affected by CVE-2026-108909?
How do I fix CVE-2026-108909?
No fix has been published for CVE-2026-108909 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-108909 being exploited?
There is no known exploitation of CVE-2026-108909 in the wild and no public exploit code.
Sources
Also known as GHSA-843r-mv5h-qhw2.