CVE-2025-26511

HIGH

Instaclustr Cassandra-Lucene-Index Plugin 4.0-rc1-1.0.0-4.0.16-1.0.0 & 4.1.2-1.0.0-4.1.8-1.0.0 Privilege Escalation

Title source: llm
STIX 2.1

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.

References (2)

Core 2

Scores

CVSS v3 8.8
EPSS 0.0003
EPSS Percentile 7.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-863
Status published
Products (3)
com.instaclustr/cassandra-lucene-index-plugin 4.0-rc1-1.0.0 - 4.0.17-1.0.0Maven
NetApp/Instaclustr fork of Stratio's Cassandra-Lucene-Index plugin 4.0-rc1-1.0.0 - 4.0.16-1.0.0
NetApp/Instaclustr fork of Stratio's Cassandra-Lucene-Index plugin 4.1.2-1.0.0 - 4.1.8-1.0.0
Published Feb 13, 2025
Tracked Since Feb 18, 2026