SharkNinja Vacuums Left Vulnerable to Remote Hacking After Delayed Patch

LONDON (July 13, 2026) — A critical security flaw in SharkNinja robotic vacuums allows attackers to seize control of devices across global regions by exploiting an unpatched error in Amazon Web Services IoT policies. The vulnerability enables malicious actors who compromise a single device certificate to execute root-level commands on other units within the same geographic region, granting access to internal cameras and stored Wi-Fi passwords.

The defect stems from misconfigured security permissions that failed to isolate individual devices properly. Security researcher tokay0 disclosed the issue in March 2026 but stated he published technical details this week after being informed by SharkNinja representatives that a software update was forthcoming. The vendor has not yet released a patch as of Monday, leaving millions of connected cleaning robots exposed.

The flaw operates within the cloud infrastructure connecting the vacuums to user smartphones and voice assistants. By leveraging a stolen certificate from one compromised unit, an attacker can bypass authentication checks intended for that specific device and issue administrative commands to any other SharkNinja vacuum operating in the same AWS region. This lateral movement capability allows intruders to activate hidden cameras inside the devices or extract network credentials stored on the hardware.

SharkNinja acknowledged receipt of the disclosure earlier this year but has not publicly confirmed whether a fix is currently deployed. The researcher's decision to release full exploit details follows standard industry practice when vendors fail to address critical risks within an agreed timeframe, though no specific deadline was met in this instance prior to publication.

The vulnerability affects multiple models sold globally under the Shark and Ninja brands. Because the flaw resides in cloud policy configuration rather than device firmware alone, a simple over-the-air update may not be sufficient without changes to the underlying AWS infrastructure settings managed by the vendor's engineering team.

Security experts warn that until a patch is distributed, users should disconnect their devices from Wi-Fi networks or disable remote access features entirely. The incident highlights ongoing challenges in securing Internet of Things ecosystems where cloud misconfigurations can render physical security measures ineffective.

Questions remain regarding how long the vulnerability existed before March and whether any unauthorized access has already occurred using this method. SharkNinja has not commented on potential data breaches linked to the flaw, nor has it provided a timeline for when affected customers will receive remediation instructions.