Original illustration by Vetting Smart.
Confirmed Facts
At the Hexacon security conference in Paris, researchers demonstrated an untethered jailbreak for the iPhone 18 Pro. The exploit was performed on a device running iOS 27.0.1. Crucially, the jailbreak is categorized as untethered, meaning the modification persists and the device remains compromised even after a full system reboot. As of the demonstration, no specific bug details, technical documentation, or exploit tools have been released to the public.
Possible Implications
For institutional investors and digital asset custodians utilizing mobile-based hardware for high-value transactions or two-factor authentication (2FA), this demonstration suggests that current security measures in premium hardware are susceptible to deep system exploits. If the underlying vulnerability allows for privilege escalation, it could potentially compromise secure communication channels or encrypted wallet applications. This highlights the persistent security risks associated with mobile infrastructure in the digital asset ecosystem, even when using the latest software versions.
Source Limitations
The provided excerpt does not identify the specific individuals or research groups responsible for the jailbreak. It fails to establish the technical methodology or clarify whether the exploit relies on a software-based flaw or a hardware-level vulnerability. Furthermore, the report does not specify if the jailbreak requires physical access to the device or if it can be executed through remote attack vectors.
Source: Decrypt. Analysis based on the RSS excerpt.
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Published: 16/10/2026 – 22:00 (UTC)
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