---
id: CVE-2026-76283
title: Protection Mechanism Failure
summary: >-
  Protection Mechanism Failure. Splunk addressed multiple internally identified
  vulnerabilities in Splunk Enterprise versions 10.4.3, 10.2.7, 10.0.10, and
  9.4.15. The vulnerabilities are grouped by Common Weakness Enumeration (CWE),
  with o…
severity: none
cwe:
  - CWE-693
vendor: Splunk
product: Splunk Enterprise
affected:
  - enterprise >= 10.4 < 10.4.3
  - enterprise >= 10.2 < 10.2.7
  - enterprise >= 10.0 < 10.0.10
  - enterprise >= 9.4 < 9.4.15
published: '2026-10-07'
updated: '2026-10-07'
sourceUpdated: '2026-10-07T21:17:19.987'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-76283'
references:
  - url: 'https://advisory.splunk.com/advisories/SVD-2026-1002'
    label: psirt@cisco.com
tags:
  - nvd
  - cve.org
ingestedAt: '2026-10-07T21:54:15.098Z'
---

## Overview

Protection Mechanism Failure. Splunk addressed multiple internally identified vulnerabilities in Splunk Enterprise versions 10.4.3, 10.2.7, 10.0.10, and 9.4.15. The vulnerabilities are grouped by Common Weakness Enumeration (CWE), with one Common Vulnerabilities and Exposures (CVE) identifier assigned to each group. See Details for more information.

## Remediation

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