IGEL OS Use of a Key Past its Expiration Date Vulnerability

When

2025-10-14 00:00 UTC · day precision

Where

Global (internet)

Category

cyber_exploit

IGEL OS contains a use of a key past its expiration date vulnerability that allows for Secure Boot bypass. The igel-flash-driver module improperly verifies a cryptographic signature. Ultimately, a crafted root filesystem can be mounted from an unverified SquashFS image.

Sources

• CISA ↗ · first seen 2025-10-14 00:00 UTC

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