A critical Remote Code Execution (RCE) vulnerability has been identified in a parser vulnerability associated with Apache Parquet, designated as CVE-2025-30065. The flaw allows RCE, but only if a malicious file is imported, raising concerns particularly for users who utilize libraries like Pandas that serialize and deserialize dataframes using the Parquet format. The community has expressed frustrations over the increasing number of CVEs and clarifications on the implications of 'maximum severity RCE' ratings. Users are worried about potential impacts on their data processing workflows and the need for rectifications or updates to libraries affected by this vulnerability.