Description
As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco networking engineering team 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-2026-76467 are related to issues concerning improper control of a resource through its lifetime that are grouped under the Common Weakness Enumeration (CWE) Pillar CWE-664.
Published: 2026-10-07
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Fri, 09 Oct 2026 09:15:00 +0000

Type Values Removed Values Added
First Time appeared Cisco
Cisco campus Gateway Software
Cisco meraki Mr Wireless Access Point Software
Cisco meraki Mv Firmware
Cisco meraki Mx Firmware
Vendors & Products Cisco
Cisco campus Gateway Software
Cisco meraki Mr Wireless Access Point Software
Cisco meraki Mv Firmware
Cisco meraki Mx Firmware

Thu, 08 Oct 2026 17:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

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

Wed, 07 Oct 2026 16:30:00 +0000

Type Values Removed Values Added
Description As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco networking engineering team 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-2026-76467 are related to issues concerning improper control of a resource through its lifetime that are grouped under the Common Weakness Enumeration (CWE) Pillar CWE-664.
Title Cisco Meraki Software Hardening Release - Resource Lifetime Management Vulnerabilities
Weaknesses CWE-664
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

Subscriptions

Cisco Campus Gateway Software Meraki Mr Wireless Access Point Software Meraki Mv Firmware Meraki Mx Firmware
cve-icon MITRE

Status: PUBLISHED

Assigner: cisco

Published:

Updated: 2026-10-08T15:30:01.062Z

Reserved: 2026-08-19T12:02:03.638Z

Link: CVE-2026-76467

cve-icon Vulnrichment

Updated: 2026-10-08T15:29:58.072Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-10-07T17:16:59.503

Modified: 2026-10-08T20:08:45.857

Link: CVE-2026-76467

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-09T08:14:59Z

Weaknesses
  • CWE-664

    Improper Control of a Resource Through its Lifetime