: Run a clean command (e.g., npm cache clean or your build system's equivalent) to prevent old, vulnerable artifacts from persisting.

: Addresses five separate security flaws (CVE-2021-3507 through CVE-2022-0358) related to virtualization and hardware emulation.

: Includes fixes for libxml2 , libtiff , zlib , and gnutls to mitigate various memory and processing exploits. Recommended Actions for Developers

: Re-initialize and reinstall dependencies to ensure all pinned versions reflect the new security patches. Release notes for Yocto-4.0.4 (Kirkstone)