CVE-2026-77975 Ebyte NA111-M Cleartext Storage of Sensitive Information
An unauthenticated attacker on the adjacent network can recover administrative credentials from exported configuration files to access the device.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-77975?
CVE-2026-77975 is a high-severity vulnerability in Ebyte NE2-D11 Firmware, published on 31 Aug 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
The affected Ebyte
product exports administrative credentials and other sensitive configuration information without adequate protection. An unauthenticated attacker on the adjacent network who can obtain an exported configuration file could recover valid credentials and use them to access the device or similarly configured systems.
Weakness: CWE-312
Which versions are affected by CVE-2026-77975?
How do I fix CVE-2026-77975?
No fix has been published for CVE-2026-77975 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-77975 being exploited?
There is no known exploitation of CVE-2026-77975 in the wild and no public exploit code.
Sources
Also known as GHSA-mfqx-v89r-g539.