Vulnerability DatabaseCVE-2026-44416
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CVE-2026-44416
Published:August 10, 2026
Updated:September 01, 2026
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.
Affected Packages
https://github.com/apache/ranger.git (GITHUB):
Affected version(s) >=release-ranger-0.7.1 <release-ranger-2.9.0
Fix Suggestion:
Update to version release-ranger-2.9.0
org.apache.ranger:ranger-schema-registry-plugin (JAVA):
Affected version(s) >=2.0.0.7.1.1.0-565 <2.9.0
Fix Suggestion:
Update to version 2.9.0
Related Resources (4)
http://www.openwall.com/lists/oss-security/2026/08/09/6
https://lists.apache.org/thread/2gqssqhwkzbpd8jx8q6986cwldr7qkdn
https://nvd.nist.gov/vuln/detail/CVE-2026-44416
https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/44xxx/CVE-2026-44416.json
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CVSS v4
Base Score:
9.3
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
HIGH
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
9.8
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Weakness Type (CWE)
Improper Control of Generation of Code ('Code Injection')
CWE-94
Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection')
CWE-470
EPSS
Base Score:
0.66