Incorrect Calculation Vulnerability in Cisco Networking Products
CVE-2026-76470

8.8HIGH

Key Information:

Vendor

Cisco
Status
Cisco Campus Gateway Software
Cisco Meraki Mr Wireless Access Points Software
Cisco Meraki Mv Firmware
Cisco Meraki Mx Firmware
Vendor
CVE Published:
7 October 2026

Badges

👾 Exploit Exists

What is CVE-2026-76470?

A vulnerability in Cisco networking products arises from incorrect calculation issues, classified under Common Weakness Enumeration (CWE) Pillar CWE-682. As part of a proactive security approach, Cisco has released software updates that address multiple vulnerabilities discovered during an internal security review. Users are encouraged to apply these updates to enhance security and prevent potential exploitation of these issues.

Affected Version(s)

Cisco Campus Gateway Software CG 33.1.3

Cisco Meraki MR Wireless Access Points Software MR 33.1.2

Cisco Meraki MR Wireless Access Points Software MR 30.6

References

https://sec.cloudapps.cisco.com/security/center/content/C...

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

.