🟠High  | Source: The Register — Security
A vulnerability in Microsoft Surface hardware allowed unprotected devices to be permanently bricked by sending a single malicious network packet. The flaw was inadvertently exposed through Microsoft Copilot, highlighting an unexpected risk of AI-assisted tooling disclosing sensitive vulnerability information. Microsoft has largely patched the issue, though the incident raises concerns about both hardware security and AI data exposure.
Security Architect’s Take: Ensure all Surface devices in your estate have received the latest firmware updates and enforce network-level controls to restrict unnecessary exposure of management interfaces. Additionally, review your organisation’s use of Microsoft Copilot and similar AI tools to assess whether sensitive internal security data or vulnerability information could be inadvertently surfaced to unauthorised users.
Original advisory: Microsoft has mostly repaired flaw in Surface hardware that allowed unprotected devices to be bricked by a single packet