• •Security keys protecting the Unified Extensible Firmware Interface (UEFI) boot process will begin expiring on June 24.
• •WIRED reports the issue stems from older, expiring keys that could prevent some systems from booting if not addressed by system administrators.
• •It remains uncertain how many specific hardware configurations will fail to boot automatically without manual intervention or firmware updates.

Cryptographic keys used to secure the boot sequence on many Windows and Linux devices are scheduled to expire starting June 24. These keys act as a foundational layer of security, ensuring that only trusted software runs during the computer's startup process. According to reports from WIRED, the expiration could disrupt system boot sequences if hardware manufacturers have not issued necessary firmware updates. Whether this impacts a broad range of consumer devices or remains limited to enterprise-grade hardware is still being determined.