: An article from the American Hospital Association discussing a vulnerability found by NIST that allows cyber actors to write code outside intended folders, highlighting why manual updates are necessary.
If you are interested in the history and technical superiority of the format itself, these resources are highly informative: HSEKI.7z
The following articles provide essential context on how 7z files are being used and the risks currently associated with the software: : An article from the American Hospital Association
If you have encountered this specific file, be cautious: 7z files are frequently used by malicious actors to hide payloads from traditional antivirus scanners. Top Recommended Articles on 7-Zip Security HSEKI.7z