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-2026-76468 are related to improper input validation that are grouped under the Common Weakness Enumeration (CWE) Pillar CWE-20.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

Availability Impact Low

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Cisco Cisco Campus Gateway Software unknown
Version Status Constraints
CG 33.1.3 affected —
Cisco Cisco Meraki MR Wireless Access Points Software unknown
Version Status Constraints
MR 33.1.2 affected —
MR 30.6 affected —
MR 32.1.7 affected —
MR 32.2.3 affected —
MR 32.2.4 affected —
MR 33.1.1 affected —
Cisco Cisco Meraki MV Firmware unknown
Version Status Constraints
4.20 affected —
5.0 affected —
5.1 affected —
5.2 affected —
5.3 affected —
5.4 affected —
5.4.1 affected —
5.5 affected —
5.5.1 affected —
5.6 affected —
5.6.1 affected —
6.0 affected —
6.0.1 affected —
5.6.2 affected —
6.0.2 affected —
6.1 affected —
6.1.1 affected —
6.1.2 affected —
6.2 affected —
6.2.1 affected —
6.2.2 affected —
6.3 affected —
6.3.2 affected —
2.0 affected —
2.1 affected —
2.2 affected —
3.0 affected —
3.1 affected —
3.2 affected —
3.3 affected —
3.4 affected —
3.5 affected —
3.6 affected —
3.7 affected —
3.8 affected —
3.9 affected —
3.10 affected —
3.11 affected —
3.12 affected —
3.13 affected —
3.14 affected —
3.15 affected —
3.16 affected —
3.17 affected —
3.18 affected —
3.19 affected —
3.20 affected —
3.21 affected —
3.22 affected —
3.23 affected —
3.24 affected —
3.25 affected —
3.26 affected —
3.27 affected —
3.28 affected —
3.29 affected —
3.30 affected —
3.31 affected —
3.32 affected —
3.33 affected —
3.34 affected —
3.35 affected —
3.36 affected —
4.0 affected —
4.1 affected —
4.2 affected —
4.3 affected —
4.4 affected —
4.5 affected —
4.6 affected —
4.7 affected —
4.8 affected —
4.9 affected —
4.10 affected —
4.11 affected —
4.12 affected —
4.13 affected —
4.14 affected —
4.15 affected —
4.16 affected —
4.17 affected —
4.18 affected —
4.18.1 affected —
4.19 affected —
MV 7.3 affected —
MV 7.3.1 affected —
MV 7.3.2 affected —
MV 7.2.1 affected —
MV 7.2.2 affected —
Cisco Cisco Meraki MX Firmware unknown
Version Status Constraints
16.2 affected —
16.3 affected —
16.4 affected —
16.5 affected —
16.6 affected —
17.3 affected —
17.6 affected —
17.7 affected —
17.8 affected —
17.9 affected —
17.10 affected —
18.1 affected —
18.2 affected —
19.1 affected —
MX 18.211.2 affected —
MX 26.2.1 affected —
MX 19.2.8 affected —
MX 26.2.2 affected —
MX 26.1.4 affected —
MX 26.1.5 affected —
MX 26.1.6 affected —

No data.

No data.

OpenCVE Enrichment is a feature of OpenCVE that uses AI to automatically link vendors and products to CVEs. Learn more on GitHub.

No data.

Project Subscriptions

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-hardening-meraki-os-drbEX9GH cve-icon cve-icon
History

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-2026-76468 are related to improper input validation that are grouped under the Common Weakness Enumeration (CWE) Pillar CWE-20.
Title Cisco Meraki Hardening Release - Input Validation Vulnerabilities
Weaknesses CWE-20
References
Metrics cvssV3_1

{'score': 8.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: cisco

Published:

Updated: 2026-10-07T16:41:19.865Z

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

Link: CVE-2026-76468

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-10-07T17:16:59.680

Modified: 2026-10-07T17:16:59.680

Link: CVE-2026-76468

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-07T18:15:14Z

Weaknesses