A vulnerability (medium or high depending on source) has been published affecting all versions of aircompressor except 3.4.
https://www.cve.org/CVERecord?id=CVE-2025-67721
Parquet-hadoop 1.16.0 uses 2.0.2 which is the latest release on that location, since the next major was released under aircompressor-v3
https://mvnrepository.com/artifact/io.airlift/aircompressor
https://mvnrepository.com/artifact/io.airlift/aircompressor-v3
There's an open PR to backport the CVE fix to a potential 2.0.3 but it's unclear if this will be picked up airlift/aircompressor#309.
Are there plans to migrate to aircompressor-v3?
Or any information if parquet-hadoop is unaffected by this vulnerability? My understanding is that writers using UNCOMPRESSED (default) are not affected.
Best regards,
Tiago