CVE-2026-66405 Misconfiguration in DEEBOT PRO K1VAC
High 8.7
Published
Updated
Check this codebase for CVE-2026-66405 and fix it if it is affected.
What it is: CVE-2026-66405 is a high-severity vulnerability in ECOVACS ROBOTICS DEEBOT PRO K1VAC, published on 10 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2026-66405 in the wild and no public exploit code.
Affected product: ECOVACS ROBOTICS DEEBOT PRO K1VAC. No package-level version data is available, so check the vendor advisory linked from the reference page.
Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.
Reference: https://insights.sbomify.com/CVE-2026-66405/ (Markdown: https://insights.sbomify.com/CVE-2026-66405/index.md)
Attackers can access the device via enabled telnet servers, potentially gaining control or executing code on ECOVACS DEEBOT PRO robots.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-66405?
CVE-2026-66405 is a high-severity vulnerability in ECOVACS ROBOTICS DEEBOT PRO K1VAC, published on 10 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
DEEBOT PRO M1 and DEEBOT PRO K1VAC leave the telnet servers enabled. The telnet service may be leveraged to log in to the affected products.
Weakness: CWE-489
Which versions are affected by CVE-2026-66405?
How do I fix CVE-2026-66405?
No fix has been published for CVE-2026-66405 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-66405 being exploited?
There is no known exploitation of CVE-2026-66405 in the wild and no public exploit code.
Sources
Also known as GHSA-r54q-x638-f78v.