# CVE-2026-121685: CVE-2026-121685


- **Severity:** Critical 9.8 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`)
- **Exploited in the wild:** Not known
- **Fix available:** No
- **Published:** 9 Nov 2026
- **Updated:** 12 Nov 2026
- **Also known as:** GHSA-59ph-ph3p-2f3c

## What is CVE-2026-121685?

CVE-2026-121685 is a critical vulnerability in FrodoBots EarthRover Mini+ firmware, published on 9 Nov 2026. 

### Official description

FrodoBots EarthRover Mini+ firmware (version 6.2.4_6.2.5_0.614.0) contains multiple sets of hard-coded credentials. These include fleet‑wide credentials, including BasicAuth credentials for an Agora token service, AWS IAM access keys, AWS IoT MQTT credentials, and a Slack incoming webhook URL. These credentials are embedded directly in frodobot.bin and are accessible through static analysis of the publicly downloadable firmware. Extraction requires no special privileges.

Weakness: CWE-798 (Use of Hard-coded Credentials)

## Which versions are affected by CVE-2026-121685?


## How do I fix CVE-2026-121685?

No fix has been published for CVE-2026-121685 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-121685 being exploited?

There is no known exploitation of CVE-2026-121685 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-121685 and fix it if it is affected.

What it is: CVE-2026-121685 is a critical vulnerability in FrodoBots EarthRover Mini+ firmware, published on 9 Nov 2026. 
Exploitation: There is no known exploitation of CVE-2026-121685 in the wild and no public exploit code.

Affected product: FrodoBots EarthRover Mini+ firmware. 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-2026-121685/ (Markdown: https://insights.sbomify.com/CVE-2026-121685/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-121685
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-121685
- OSV: https://osv.dev/vulnerability/CVE-2026-121685

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-121685/
Summaries are generated and may contain mistakes; the official description above is the record.