CVE-2026-75548 Ebyte NA111-M Improper Restriction of Rendered UI Layers or Frames
An attacker can trick an administrator into performing unintended configuration changes or disruptive actions via a crafted webpage due to missing frame restrictions.
- 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-2026-75548?
CVE-2026-75548 is a medium-severity vulnerability in Ebyte NA111-M Firmware, published on 27 Aug 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
The affected Ebyte device web management interface does not restrict the interface from being rendered within an external frame. An unauthenticated remote attacker could use a crafted webpage to mislead an authenticated administrator into initiating unintended configuration changes or disruptive actions.
Weakness: CWE-1021
Which versions are affected by CVE-2026-75548?
How do I fix CVE-2026-75548?
No fix has been published for CVE-2026-75548 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-75548 being exploited?
There is no known exploitation of CVE-2026-75548 in the wild and no public exploit code.
Sources
Also known as GHSA-5jcv-hg7p-4r48.