# CVE-2025-47827: A IGEL OS bug is being used in attacks

Status: Being used now (CISA KEV, added 2025-10-14)
Who: 
Do this: 

## Agent prompt (read-only)
Read-only check, change nothing, send nothing anywhere.
Is IGEL IGEL OS (CVE-2025-47827) installed or running on this machine or in this project?
1. Find every copy and its version (apps, packages, containers, lockfiles).
2. Compare each version against the vendor's fixed version for CVE-2025-47827. Quote the vendor page you used.
3. Report a table: where, version, fixed version, status (exposed / fixed / not installed / unsure).
4. List the exact update steps, but do not run them.

## Official 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.

## Sources
- https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2025-47827
- https://nvd.nist.gov/vuln/detail/CVE-2025-47827
- https://nvd.nist.gov/vuln/detail/CVE-2025-47827

Generated by isitexploited.org from public sources. Verify version numbers against the vendor before acting.