The vulnerability identified as CVE-2026-31280 affects the Bluetooth RFCOMM service of the Parani M10 Motorcycle Intercom, version 2.1.3. This vulnerability allows unauthorized attackers to cause a Denial of Service (DoS) by supplying crafted RFCOMM frames. Given the nature of Bluetooth services, this vulnerability poses a risk to the reliability and availability of the device, potentially disrupting its functionality.
While the CVSS score remains unavailable, the classification of this vulnerability as deferred indicates that it is not currently being actively exploited. Nevertheless, the existence of a proof of concept (PoC) on GitHub suggests that the potential for exploitation may exist, warranting attention from security teams.
Risk to organizations includes service disruption, which may affect operational capabilities, especially in environments relying on Bluetooth-enabled devices like the Parani M10. Organizations should address this vulnerability during their priority patch cycle to mitigate the risks associated with potential DoS attacks.
Organizations are urged to monitor for updates from vendors and assess their environment for any affected devices. Scheduling remediation based on the potential impact to services is advisable.
Vulnerability Details
CVE-2026-31280 describes an issue in the Bluetooth RFCOMM service of the Parani M10 Motorcycle Intercom v2.1.3, allowing unauthorized attackers to initiate a Denial of Service (DoS) via crafted RFCOMM frames. The vulnerability was published on April 13, 2026, and is classified as deferred, indicating it is not currently considered critical.
The vulnerability does not have a CVSS score assigned, but it is important to assess the impact of this vulnerability as it could lead to significant service interruptions. The vulnerability is linked to the Bluetooth technology utilized in the affected device.
Technical Analysis
The root cause of CVE-2026-31280 lies in the implementation of the Bluetooth RFCOMM service, which does not enforce secure authentication or proper access control. Attackers may exploit this vulnerability by sending specially crafted payloads to the device, resulting in a Denial of Service.
The attack vector is local, as the device must be within the Bluetooth range. The attack complexity is considered low, with no privileges required to exploit this vulnerability, and no user interaction is necessary. The impact on confidentiality, integrity, and availability is directly related to the service disruption caused by the DoS.
Risk & Impact Analysis
Organizations utilizing the Parani M10 Motorcycle Intercom should be aware of the potential service disruption caused by CVE-2026-31280. The risk to organizations includes unavailability of services that rely on the Bluetooth RFCOMM, which could lead to operational challenges and impact user experience.
The urgency for addressing this vulnerability is moderate. Organizations should schedule remediation during their regular patching cycle. Keeping the firmware updated and monitoring for further advisories from the vendor is necessary to reduce exposure.
Exploitation Status
Signal | Status |
|---|---|
Known Exploit | Yes |
Public PoC | Yes |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
The vulnerability affects Parani M10 Motorcycle Intercom version 2.1.3. Organizations should consider all versions prior to any future vendor patch as potentially vulnerable.
Mitigation & Remediation
Organizations should monitor for any patches or updates from the vendor regarding CVE-2026-31280. In the absence of a patch, implementation of Bluetooth security best practices, including secure pairing and disabling unnecessary services, should be prioritized.
For more comprehensive security strategies, organizations may consider engaging in penetration testing to identify potential vulnerabilities in their systems.
Detection Guidance
To detect potential exploitation of CVE-2026-31280, organizations should monitor logs for unusual Bluetooth connections and malformed RFCOMM payloads. Behavioral anomalies in Bluetooth communications should also be flagged for review.
AppSecure Threat Intelligence Insight
The long-term significance of CVE-2026-31280 highlights the importance of secure implementation of Bluetooth services. The ongoing trend of vulnerabilities in Bluetooth technology necessitates vigilance in monitoring and securing devices that utilize this technology.
Security teams should take these lessons to enhance their security posture by incorporating Bluetooth security assessments into their regular security testing protocols. This could include regular reviews of Bluetooth configurations and access controls.
For further reading on security practices, organizations may refer to our API security best practices and explore cloud security assessment strategies.
Lastly, understanding the implications of vulnerabilities like CVE-2026-31280 can guide organizations in developing a robust security framework that minimizes risks associated with emerging threats.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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