CVE-2026-2541 (GCVE-0-2026-2541)

Vulnerability from cvelistv5 – Published: 2026-02-15 11:07 – Updated: 2026-02-15 11:07
VLAI?
Title
Micca KE700 Brute-force vulnerability due to low entropy
Summary
The Micca KE700 system relies on a 6-bit portion of an identifier for authentication within rolling codes, providing only 64 possible combinations. This low entropy allows an attacker to perform a brute-force attack against one component of the rolling code. Successful exploitation simplify an attacker to predict the next valid rolling code, granting unauthorized access to the vehicle.
CWE
Assigner
References
Impacted products
Credits
Danilo Erazo
Show details on NVD website

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          "defaultStatus": "affected",
          "product": "Car Alarm System KE700",
          "vendor": "Micca Auto Electronics Co., Ltd.",
          "versions": [
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              "version": "KE700"
            },
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            }
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            "Recovery": "NOT_DEFINED",
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            "exploitMaturity": "NOT_DEFINED",
            "privilegesRequired": "NONE",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "HIGH",
            "subConfidentialityImpact": "LOW",
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        "dateUpdated": "2026-02-15T11:07:40.539Z",
        "orgId": "c15abc07-96a9-4d11-a503-5d621bfe42ba",
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      "source": {
        "discovery": "EXTERNAL"
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    "dateReserved": "2026-02-15T10:49:23.973Z",
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