CVE-2026-102816 Unauthenticated Wireless Regulatory Region Configuration in TP-Link RE305
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2026-102816?
CVE-2026-102816 is a medium-severity vulnerability in TP-Link Systems Inc. RE305 v3, published on 27 Oct 2026.
Official description
An authorization vulnerability exists in the country or region configuration interface of TP-Link RE305 V3. An unauthenticated attacker on the same local network may modify the wireless regulatory region and force the device to reapply its wireless configuration.
Successful exploitation may cause wireless connection interruptions, unavailable channels, client disconnections, or wireless service instability, and may cause the device to apply parameters intended for a different regulatory region.
Weakness: CWE-306
Which versions are affected by CVE-2026-102816?
How do I fix CVE-2026-102816?
No fix has been published for CVE-2026-102816 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-102816 being exploited?
There is no known exploitation of CVE-2026-102816 in the wild and no public exploit code.
Sources
Also known as GHSA-7gfj-r5h8-6w5v.