A security researcher disclosed an unpatched SharkNinja vulnerability that could let an attacker use a certificate extracted from one Shark robot vacuum to send root-level commands to other Shark vacuums in the same AWS region. The issue reportedly combines overly broad AWS IoT policies with an Exec_Command field in the device shadow that the vacuum management daemon executes via popen, enabling remote code execution across devices rather than limiting access to a single unit.
The researcher demonstrated cross-model compromise by pulling a certificate from a Shark RV2320EDUS and using it to gain a reverse shell on an AV1102ARUS, then accessing the camera feed, driving the robot, reading home maps, and retrieving plaintext Wi-Fi credentials. Over a 24-hour period, the researcher observed 1,517,605 unique Shark serial numbers in one AWS region and saw 673,816 devices emit Exec_Response, indicating broad exposure; SharkNinja had reportedly been notified in March but had not published an advisory, assigned a CVE, or confirmed a fix, leaving owners with little practical mitigation beyond disconnecting affected vacuums from Wi-Fi.

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In June 2026, researcher tokay0 requested a MITRE identifier for the SharkNinja robot vacuum vulnerability chain. The reference says the issue still had not received a CVE or CVSS score by the time of disclosure.
Over a 24-hour period, the researcher observed 1,517,605 unique Shark serial numbers in one AWS region and saw 673,816 devices emit Exec_Response. This suggested that a large number of Shark vacuums may implement the vulnerable command handler.
tokay0 demonstrated that a certificate extracted from a Shark RV2320EDUS could be used to issue commands to another model, an AV1102ARUS, and obtain a reverse shell. The demonstration reportedly enabled access to the camera feed, robot controls, house maps, and plaintext Wi‑Fi credentials.
A researcher using the handle tokay0 reported an IoT vulnerability to SharkNinja in March. According to the report, the flaw involved overly permissive AWS IoT policies and an Exec_Command path that could enable root-level command execution across devices in the same AWS region.
The vulnerability was publicly disclosed as affecting Shark robot vacuums, with the report stating that SharkNinja had not published an advisory, assigned a CVE, or confirmed a fix by the time of publication. The only practical mitigation described for owners was disconnecting affected vacuums from Wi‑Fi because remediation would need to occur server-side in SharkNinja's AWS environment.
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