CVE-2026-66403 Information disclosure in DEEBOT PRO K1VAC
Attackers can retrieve floor maps and logs from ECOVACS DEEBOT PRO devices due to an enabled debugging web server.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-66403?
CVE-2026-66403 is a high-severity vulnerability in ECOVACS ROBOTICS DEEBOT PRO K1VAC, published on 10 Aug 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
DEEBOT PRO M1 and DEEBOT PRO K1VAC leave the web server for debugging purposes enabled. The floor map and log information stored on the affected products may be retrieved.
Weakness: CWE-489
Which versions are affected by CVE-2026-66403?
How do I fix CVE-2026-66403?
No fix has been published for CVE-2026-66403 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-66403 being exploited?
There is no known exploitation of CVE-2026-66403 in the wild and no public exploit code.
Sources
Also known as GHSA-w22m-rfhf-hgj7.