As part of Cisco's ongoing commitment to proactive security and product quality, Cisco has conducted a comprehensive internal security review. This review resulted in a software hardening release that addresses multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-76301 are related to protection mechanism failure and are grouped under the Common Weakness Enumeration (CWE) CWE-693.
History

Wed, 28 Oct 2026 02:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Thu, 22 Oct 2026 07:45:00 +0000

Type Values Removed Values Added
First Time appeared Splunk
Splunk splunk Enterprise
Vendors & Products Splunk
Splunk splunk Enterprise

Wed, 21 Oct 2026 23:00:00 +0000

Type Values Removed Values Added
Description As part of Cisco's ongoing commitment to proactive security and product quality, Cisco has conducted a comprehensive internal security review. This review resulted in a software hardening release that addresses multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-76301 are related to protection mechanism failure and are grouped under the Common Weakness Enumeration (CWE) CWE-693.
Title Security Hardening in Splunk Enterprise - October 2026
Weaknesses CWE-693
References

cve-icon MITRE

Status: PUBLISHED

Assigner: cisco

Published: 2026-10-21T22:52:02.970Z

Updated: 2026-10-28T02:04:50.054Z

Reserved: 2026-08-19T12:02:03.623Z

Link: CVE-2026-76301

cve-icon Vulnrichment

Updated: 2026-10-28T02:04:41.668Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-10-21T23:17:28.167

Modified: 2026-10-28T03:17:15.090

Link: CVE-2026-76301

cve-icon Redhat

No data.