---
id: CVE-2026-97333
title: QAPI contained a stack-based buffer overflow affecting service availability
summary: >-
  QAPI contained a stack-based buffer overflow affecting service availability. 
  Software customers upgrade to resolved maintenance release. Update CommServe,
  Web Server, Command Center and Index Server.
severity: none
cwe:
  - CWE-121
published: '2026-10-13'
updated: '2026-10-13'
sourceUpdated: '2026-10-13T15:17:52.160'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-97333'
references:
  - url: 'https://documentation.commvault.com/securityadvisories/CV_2026_10_4.html'
    label: 050066fd-a2f9-4f32-ab5d-4c53f48bc333
tags:
  - nvd
ingestedAt: '2026-10-13T15:33:40.086Z'
---

## Overview

QAPI contained a stack-based buffer overflow affecting service availability.  Software customers upgrade to resolved maintenance release. Update CommServe, Web Server, Command Center and Index Server.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.