CVE-2025-47827
CISA 기관 조치 기한: 2025-11-04
IGEL IGEL OS
Qualys 위협 인텔 · 심각도 5/5 · QID 92311 · Windows
공개 익스플로잇
실제 공격 관측
쉬운 악용
서비스 거부
악성코드 연계
권한상승
원격코드실행
CISA KEV
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.
KEV 필수 조치: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.