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Lance takes aim at Parquet in file format joust

A fledgling file format that aims to address limitations in the widely-used Parquet is under review for adoption by an open source foundation.… Lance is built on the idea that Parquet – widely used in ...
CSOonline

Big hole in big data: Critical deserialization bug in Apache Parquet allows RCE

A flaw in code for handling Parquet, Apache’s open-source columnar data file format, allows attackers to run arbitrary code on vulnerable instances. The vulnerability, tracked as CVE-2025-30065, is a ...
Bleeping Computer

Max severity RCE flaw discovered in widely used Apache Parquet

A maximum severity remote code execution (RCE) vulnerability has been discovered impacting all versions of Apache Parquet up to and including 1.15.0. The problem stems from the deserialization of ...