Cisco Meraki Security Hardening Release: October 2026
As part of Cisco's ongoing commitment to proactive security and product quality, engineering teams conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. These vulnerabilities were found during internal testing and are not known to be actively exploited. To assist customers in patching and streamline the disclosure process, Cisco has grouped these issues by their underlying vulnerability class — Common Weakness Enumeration (CWE) — and assigned a single Common Vulnerabilities and Exposures identifier (CVE ID) to each CWE grouping. Cisco has released software updates that address these vulnerabilities. There are no workarounds that address these vulnerabilities.
describes (7)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-76472US | high8.8 | — | ||
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… | ||||
| CVE-2026-76470US | high8.8 | — | ||
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… | ||||
| CVE-2026-76469US | high7.4 | — | ||
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… | ||||
| CVE-2026-76468US | high8.2 | — | ||
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… | ||||
| CVE-2026-76467US | high7.5 | — | ||
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… | ||||
| CVE-2026-76464US | critical9.6 | — | ||
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… | ||||
| CVE-2026-76463US | high8.8 | — | ||
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… | ||||
references
External citations — patches, advisories, analysis.
- Security Vulnerability Policyexternal
- Cisco IOS XE Software Security Hardening Release: August 2026external
- Cisco Meraki Security Hardening Release: October 2026self
- Cisco's Transition to a Risk-Based Vulnerability Disclosure Modelexternal
- Cisco Security Vulnerability Policyexternal
- fixed software releaseexternal
- Cisco Support and Downloadsexternal
- Cisco Technical Assistance Center (TAC)external
remediations (15)
- FixedCisco Meraki MR Wireless Access Points Software
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Meraki MV Firmware
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Meraki MV Firmware
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Meraki MV Firmware
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Meraki MV Firmware
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Meraki MV Firmware
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Meraki MV Firmware
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Meraki MV Firmware
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Meraki MX Firmware
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Meraki MX Firmware
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Meraki MX Firmware
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Meraki MX Firmware
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Meraki MX Firmware
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Meraki MX Firmware
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Meraki MX Firmware
Cisco has released software updates that address this vulnerability.
https://software.cisco.com
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