CVE-2026-32588

MEDIUM
MEDIUM Priority: 0.03 BB Relevance: 63/100
Published: 2026-04-07 Modified: 2026-10-26 First seen: 2026-10-29 Status: active

Attack Surface

Network Low Complexity No Interaction

CVSS Vector Breakdown

AV: Network
AC: Low
PR: Low
UI: None
S: Unchanged
C: None
I: None
A: High

Description

Authenticated DoS over CQL in Apache Cassandra 4.0, 4.1, 5.0 allows authenticated user to raise query latencies via repeated password changes. Users are recommended to upgrade to version 4.0.20, 4.1.11, 5.0.7, which fixes this issue.

Weakness Classification (1)

Affected Software (1)

VendorProductVersion
apache cassandra 4.0.0 – 4.0.20

References & Advisories (2)

Bug Bounty Relevance

63 / 100
✓ Network accessible
✓ Low complexity
✓ No user interaction

CVSS Score

6.5 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS — Exploitation Probability

0.53%
Raw Score 0.005330
Percentile 44.9%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00533
2026-10-28
0.00533

Intelligence Sources

nvd ref →