CVE-2025-47827: IGEL OS Use of a Key Past its Expiration Date
IGEL OS Use of a Key Past its Expiration Date Vulnerability. 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.
- CISA KEV-listed (remediation due 2025-11-04)
- EPSS 0.9% (76.4% percentile)