FKIE_CVE-2026-26478

Vulnerability from fkie_nvd - Published: 2026-03-04 16:16 - Updated: 2026-06-17 10:26
Severity
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
A shell command injection vulnerability in Mobvoi Tichome Mini smart speaker 012-18853 and 027-58389 allows remote attackers to send a specially crafted UDP datagram and execute arbitrary shell code as the root account.
References
cve@mitre.orghttps://github.com/pastcompute/tichome-poc-1Exploit, Third Party Advisory
cve@mitre.orghttps://web.archive.org/web/20171202094530/Not Applicable
Impacted products
Vendor Product Version
mobvoi tichome_mini_firmware 012-18853
mobvoi tichome_mini_firmware 027-58389
mobvoi tichome_mini -
To clipboard 

{
  "affected": [
    {
      "affectedData": [
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          "vendor": "n/a",
          "versions": [
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              "version": "n/a"
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      "source": "cve@mitre.org"
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  "configurations": [
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A shell command injection vulnerability in Mobvoi Tichome Mini smart speaker 012-18853 and 027-58389 allows remote attackers to send a specially crafted UDP datagram and execute arbitrary shell code as the root account."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de inyecci\u00f3n de comandos de shell en el altavoz inteligente Mobvoi Tichome Mini 012-18853 y 027-58389 permite a atacantes remotos enviar un datagrama UDP especialmente dise\u00f1ado y ejecutar c\u00f3digo de shell arbitrario como la cuenta root."
    }
  ],
  "id": "CVE-2026-26478",
  "lastModified": "2026-06-17T10:26:11.970",
  "metrics": {
    "cvssMetricV31": [
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          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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          "role": "CISA Coordinator",
          "timestamp": "2026-03-04T16:57:24.635902Z",
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      "type": "Secondary"
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  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.