Do Son Apache Hadoop HDFS native client flaw CVE-2025-27821 allows out-of-bounds writes. Update to v3.4.2 to prevent crashes and ensure data stability.
Big Data Security
Critical Apache Uniffle flaw CVE-2025-68637 (CVSS 9.1) exposes Big Data clusters to MITM attacks. Update to v0.10.0 immediately to secure traffic.
CVE-2025-46762 in Apache Parquet Java enables code execution via malicious Avro schema metadata. Upgrade to 1.15.2 or harden deserialization settings.