Privilege Escalation Vulnerability in Instaclustr's Cassandra-Lucene-Index Plugin
CVE-2025-26511
What is CVE-2025-26511?
Authenticated users of systems running the Instaclustr fork of Stratio's Cassandra-Lucene-Index plugin are at risk of privilege escalation due to a vulnerability that allows them to remotely bypass Role-Based Access Control (RBAC). This issue affects specific versions of the plugin when installed with Apache Cassandra version 4.x, potentially exposing sensitive data and compromising system integrity.

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Affected Version(s)
Instaclustr fork of Stratio's Cassandra-Lucene-Index plugin 4.0-rc1-1.0.0 <= 4.0.16-1.0.0
Instaclustr fork of Stratio's Cassandra-Lucene-Index plugin 4.1.2-1.0.0 <= 4.1.8-1.0.0
References
CVSS V3.1
Timeline
Vulnerability published
Vulnerability Reserved
