CVE-2026-121686 — CVE-2026-121686

Exploitation evidence

Not listed in the latest downloaded CISA KEV catalog. This does not establish an absence of exploitation.

KEV checked 13 Nov 2026, 00:20 Jerusalem · Original catalog ↗

Reported products and versions

FrodoBots / FrodoBots EarthRover Mini+ firmware

Default status: Not specified

affected: 6.2.4_6.2.5_0.614.0

Fixes and workarounds

No explicit solution text in the downloaded CVE record. Consult the vendor advisory; unaffected version ranges are shown above as reported, not inferred as a patch recommendation.

Sources and related reporting

CVE Program record ↗ · Download tracked evidence as JSON

Monitored source mentions

CERT/CC — VU#188754: FrodoBots EarthRover Mini+ firmware contains multiple vulnerabilities ↗

Shared CVE identifiers link source mentions; they do not establish that the reports describe the same incident.

Observed change timeline

History begins when Egret first downloads each source. It is not the complete upstream CVE history.

12 Nov 2026, 18:20 Jerusalem · EPSS observation updated

Stored EPSS snapshot at this observation.

{
  "date": "2026-11-12",
  "epss": 0.00388,
  "percentile": 0.33374
}

10 Nov 2026, 18:20 Jerusalem · EPSS observation updated

Stored EPSS snapshot at this observation.

{
  "date": "2026-11-10",
  "epss": 0.00388,
  "percentile": 0.33218
}

10 Nov 2026, 12:20 Jerusalem · CVE Program record changed

Stored CNA snapshot at this observation.

{
  "containers": {
    "cna": {
      "affected": [
        {
          "product": "FrodoBots EarthRover Mini+ firmware",
          "vendor": "FrodoBots",
          "versions": [
            {
              "status": "affected",
              "version": "6.2.4_6.2.5_0.614.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "FrodoBots EarthRover Mini+ firmware (version 6.2.4_6.2.5_0.614.0) is vulnerable to unauthenticated, remote code execution via MQTT. A firmware method accepts arbitrary shell commands delivered via Amazon Web Services Internet of Things Message Queuing Telemetry Transport (AWS IoT MQTT) messages and executes them as root. Access is gated only by shared Internet of Things (IoT) credentials, with no per‑device authentication, enabling remote code execution as root across the fleet."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')",
              "lang": "en"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-11-09T16:24:04.920Z",
        "orgId": "37e5125f-f79b-445b-8fad-9564f167944b",
        "shortName": "certcc"
      },
      "references": [
        {
          "url": "https://www.frodobots.ai/"
        },
        {
          "url": "https://github.com/frodobots-org"
        },
        {
          "url": "https://kb.cert.org/vuls/id/188754"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "CVE-2026-121686",
      "x_generator": {
        "engine": "VINCE 4.0.2",
        "env": "prod",
        "origin": "https://cveawg.mitre.org/api/cve/CVE-2026-121686"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b",
    "assignerShortName": "certcc",
    "cveId": "CVE-2026-121686",
    "datePublished": "2026-11-09T16:24:04.920Z",
    "dateReserved": "2026-11-03T19:37:04.418Z",
    "dateUpdated": "2026-11-09T16:24:04.920Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}