Advisoriesby IbisCiscoCVE-2026-76470
As part of Cisco's ongoing commitment to proactive security and product quality
No fix yet
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-2026-76470 are related to incorrect calculation issues that are grouped under the Common Weakness Enumeration (CWE) Pillar CWE-682.
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| Cisco Campus Gateway Software Product | <= CG 33.1.3 | No fix yet |
| Cisco Meraki MR Wireless Access Points Software Product | <= MR 33.1.2 | No fix yet |
| <= MR 30.6 | No fix yet | |
| <= MR 32.1.7 | No fix yet | |
| <= MR 32.2.3 | No fix yet | |
| Cisco Meraki MV Firmware Product | <= 4.20 | No fix yet |
| <= 5.0 | No fix yet | |
| <= 5.1 | No fix yet | |
| <= 5.2 | No fix yet | |
| Cisco Meraki MX Firmware Product | <= 16.2 | No fix yet |
| <= 16.3 | No fix yet | |
| <= 16.4 | No fix yet | |
| <= 16.5 | No fix yet |
Details and references
- CVSS 3.1
- CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Severity from
- the vendor (its own CVE record or advisory)
- Weakness
- CWE-682