CVE-2026-55799
Received Received - Intake

Remote Code Execution in Apache Ranger

Publication date: 2026-08-10

Last updated on: 2026-08-10

Assigner: Apache Software Foundation

Description
Remote Code Execution Vulnerability in GraalScriptEngineCreator in Apache Ranger <= 2.8.0 Users are recommended to upgrade to version 2.9.0, which fixes this issue.

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Meta Information

Published
2026-08-10
Last Modified
2026-08-10
Generated
2026-08-10
AI Q&A
2026-08-10
EPSS Evaluated
N/A
NVD
CVE-2026-55799
EUVD
EUVD-2026-55249

Affected Vendors & Products

Showing 2 associated CPEs
Vendor Product Version / Range
apache ranger to 2.8.0 (inc)
apache ranger 2.9.0

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-94 The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.

Attack-Flow Graph

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Executive Summary

CVE-2026-55799 is a remote code execution vulnerability in Apache Ranger versions up to and including 2.8.0. It specifically affects the GraalScriptEngineCreator component, allowing attackers to execute arbitrary code remotely.

Impact Analysis

This vulnerability could allow unauthorized remote attackers to execute malicious code on systems running vulnerable versions of Apache Ranger. This may lead to data breaches, system compromise, or unauthorized access to sensitive information.

Compliance Impact

The provided CVE data does not specify direct impacts on compliance with GDPR, HIPAA, or other standards. The vulnerability allows remote code execution in Apache Ranger <= 2.8.0, which could potentially lead to unauthorized access or data breaches. Such breaches may affect compliance, but the exact regulatory impact is not detailed in the given context.

Mitigation Strategies

Upgrade Apache Ranger to version 2.9.0 or later to fix the vulnerability in the GraalScriptEngineCreator component.

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