CVE-2026-44416

Apache Ranger: Remote Code Execution via Arbitrary Class Instantiation

Published Aug 10, 2026 CVSS 3.1 · 9.8 Critical EPSS 1.2% KEV · Not listed
Description
Remote Code Execution via Arbitrary Class Instantiation in plugin-schema-registry component in Apache Ranger <= 2.8.0.
Users are recommended to upgrade to version 2.9.0, which fixes this issue.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
CPEs cpe:2.3:a:apache:ranger:*:*:*:*:*:*:*:*
Type Values Removed Values Added
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Apache
Apache ranger
Vendors & Products Apache
Apache ranger
Type Values Removed Values Added
Description Remote Code Execution via Arbitrary Class Instantiation in plugin-schema-registry component in Apache Ranger <= 2.8.0. Users are recommended to upgrade to version 2.9.0, which fixes this issue.
Title Apache Ranger: Remote Code Execution via Arbitrary Class Instantiation
Weaknesses CWE-470
CWE-94
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
apache
Published
Updated
Aug 12, 2026, 3:19 PM
Reserved
May 6, 2026, 2:25 PM
Status
Analyzed
Published
Aug 10, 2026, 11:17 AM
Modified
Oct 23, 2026, 8:10 PM