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Apache:
>> Hadoop
>> 3.4.0
Security Vulnerabilities
CVE-2025-27821
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 Score
7.3
EPSS Score
0.0
Published
2026-01-26
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