CVE-2025-26511
Last modified
CVE-2025-26511 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. 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.. EPSS estimates a 0.54% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
What is CVE-2025-26511?
How severe is CVE-2025-26511?
How do I fix CVE-2025-26511?
How Strix Helps
- Uncovering a hidden BOLA in Appsmith's snapshot logicStrix autonomously discovered a BOLA/IDOR vulnerability in Appsmith's snapshot deletion path.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2025
- CVE-2025-26500: Uncontrolled Resource Consumption vulnerability in Wind Ri…4.6
- CVE-2025-26503A crafted system call argument can cause memory corruption.6.7
- CVE-2025-26506Certain HP LaserJet Pro, HP LaserJet Enterprise, and HP Lase…9.8
- CVE-2025-26507Certain HP LaserJet Pro, HP LaserJet Enterprise, and HP Lase…9.8
- CVE-2025-26508Certain HP LaserJet Pro, HP LaserJet Enterprise, and HP Lase…9.8
- CVE-2025-2651A vulnerability, which was classified as problematic, was fo…6.9
- CVE-2025-26512SnapCenter versions prior to 6.0.1P1 and 6.1P1 are suscepti…9.9
- CVE-2025-26513The installer for SAN Host Utilities for Windows versions pr…7.8
- CVE-2025-26514StorageGRID (formerly StorageGRID Webscale) versions prior …6.4
- CVE-2025-26515StorageGRID (formerly StorageGRID Webscale) versions prior …7.5
- CVE-2025-26516StorageGRID (formerly StorageGRID Webscale) versions prior …5.3
- CVE-2025-26517StorageGRID (formerly StorageGRID Webscale) versions prior …5.4
Are you affected by CVE-2025-26511?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST