8.8
High
CVE-2025-26511 Systems running the Instaclustr fork of Stratio's Cassandra-Lucene-Index plugin versions 4.0-rc1-1.0.0 through…
Description
Systems running the Instaclustr fork of Stratio's Cassandra-Lucene-Index plugin versions 4.0-rc1-1.0.0 through 4.0.16-1.0.0 and 4.1.2-1.0.0 through 4.1.8-1.0.0, installed into Apache Cassandra version 4.x, are susceptible to a vulnerability which when successfully exploited could allow authenticated Cassandra users to remotely bypass RBAC and escalate their privileges.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Instaclustr fork of Stratio's Cassandra-Lucene-Index plugin 4.1 | 4.1.2-1.0.0 → 4.1.8-1.0.0 | No fix stated |
| Instaclustr fork of Stratio's Cassandra-Lucene-Index plugin 4.0 | 4.0-rc1-1.0.0 → 4.0.16-1.0.0 | No fix stated |