CVE-2026-38571 Information disclosure in n/a
A physically proximate attacker can access the UART debug console to steal cleartext WPA2 credentials and read or write arbitrary memory.
- 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-2026-38571?
CVE-2026-38571 is a medium-severity vulnerability in n/a, published on 26 Jun 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Cleartext storage and exposure of WPA2 credentials, and missing authentication on the rr/wr memory read/write commands, in the unauthenticated UART debug console of the Tenda N300 F3 (V603) allow a physically proximate attacker to obtain stored WPA2 credentials in cleartext and to read or write arbitrary memory via the serial console.
Weakness: CWE-312
Which versions are affected by CVE-2026-38571?
How do I fix CVE-2026-38571?
No fix has been published for CVE-2026-38571 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-38571 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-38571 exists.
Sources
Also known as GHSA-h59c-hv3v-mj8q.