CVE-2026-65181NVD

Vulnerability Summary

Insufficient authorization of Data Source tables in Impala 2.7-4.5 allows a client with privileges to upload a file to remote storage and create a table to execute arbitrary Java code.
Users are recommended to upgrade to version 4.5.2, which fixes this issue.

Severity Level

HIGH(8.1)

Published Date

Sep 9, 2026

Last Modified

Sep 10, 2026

Exploitation Status

No confirmed exploitation yet

EPSS Score (30-Day)

0.54%Probability

Root Weakness (CWE)

CWE-913: Unknown/Unlisted Weakness ↗

Refer to the official MITRE database for detailed architectural specifications regarding this weakness.

CVSS v3.1 Base Metrics — Score 8.1 (HIGH)

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

ConfidentialityHigh

IntegrityHigh

AvailabilityNone

Affected & Patched Versions

Affected Versions

Apache Impala >= 2.7.0 and < 4.5.2

Patched Versions

Apache Impala 4.5.2

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