IGEL OS: OS Use of a Key Past its Expiration Date Vulnerability ยท updates https://pwn.watch/i/igel-os-cve-2025-47827 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. Added to CISA KEV on 2025-10-14. en Tue, 14 Oct 2025 00:00:00 GMT IGEL OS: OS Use of a Key Past its Expiration Date Vulnerability: CISA added CVE-2025-47827 to the KEV catalog (due 2025-11-04). https://pwn.watch/i/igel-os-cve-2025-47827 https://pwn.watch/i/igel-os-cve-2025-47827#2025-10-14-23407f4c Tue, 14 Oct 2025 00:00:00 GMT medium <p>IGEL OS: OS Use of a Key Past its Expiration Date Vulnerability: CISA added CVE-2025-47827 to the KEV catalog (due 2025-11-04).</p>