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High severity8.8NVD Advisory· Published Nov 29, 2016· Updated Jun 17, 2026

CVE-2016-5393

CVE-2016-5393

Description

In Apache Hadoop 2.6.x before 2.6.5 and 2.7.x before 2.7.3, a remote user who can authenticate with the HDFS NameNode can possibly run arbitrary commands with the same privileges as the HDFS service.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected packages

Versions sourced from the GitHub Security Advisory.

PackageAffected versionsPatched versions
org.apache.hadoop:hadoop-commonMaven
>= 2.6.0, < 2.6.52.6.5
org.apache.hadoop:hadoop-commonMaven
>= 2.7.0, < 2.7.32.7.3

Affected products

9
  • Apache/Hadoop8 versions
    cpe:2.3:a:apache:hadoop:2.6.0:*:*:*:*:*:*:*+ 7 more
    • cpe:2.3:a:apache:hadoop:2.6.0:*:*:*:*:*:*:*
    • cpe:2.3:a:apache:hadoop:2.6.1:*:*:*:*:*:*:*
    • cpe:2.3:a:apache:hadoop:2.6.2:*:*:*:*:*:*:*
    • cpe:2.3:a:apache:hadoop:2.6.3:*:*:*:*:*:*:*
    • cpe:2.3:a:apache:hadoop:2.6.4:*:*:*:*:*:*:*
    • cpe:2.3:a:apache:hadoop:2.7.0:*:*:*:*:*:*:*
    • cpe:2.3:a:apache:hadoop:2.7.1:*:*:*:*:*:*:*
    • cpe:2.3:a:apache:hadoop:2.7.2:*:*:*:*:*:*:*
  • ghsa-coords
    pkg:maven/org.apache.hadoop/hadoop-common
    Range: >= 2.6.0, < 2.6.5

Patches

Vulnerability mechanics

References

4

News mentions

0

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