A vulnerability categorized as problematic has been discovered in Linksys E5600 1.1.0.26. The affected element is the function verify_gemtek_header of the file checkFw.sh of the component Firmware Handler. Executing manipulation can lead to risky cryptographic algorithm.

The identification of this vulnerability is CVE-2025-9146. The attack may be launched remotely. There is no exploit available.

The vendor was contacted early about this disclosure but did not respond in any way.