Firetruck

CVE-2025-47827

KEV

IGEL OS Use of a Key Past its Expiration Date Vulnerability

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Vendor / Project
IGEL
Product
IGEL OS
Date added
Oct 14, 2025
Due date
Nov 4, 2025
Known ransomware use
Unknown
CWEs
CWE-324

Description

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.

Required action

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Notes