Feed/CVE-2025-27821
CVE-2025-27821HIGHCVSS 7.3

CVE-2025-27821

Published Jan 26, 2026·Updated Jun 17, 2026

NVD Description

Out-of-bounds Write vulnerability in Apache Hadoop HDFS native client. This issue affects Apache Hadoop: from 3.2.0 before 3.4.2. Users are recommended to upgrade to version 3.4.2, which fixes the issue.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

References

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