Security Alert (A26-10-14): Multiple Vulnerabilities in Cisco Products


 

Published on: 08 October 2026

Description:

Cisco has released security updates to address multiple vulnerabilities in several Cisco devices and software. For information about the vulnerabilities and the attacking vectors, please refer to the corresponding security advisories at the vendor's website.

 

Affected Systems:

  • Cisco Application Policy Infrastructure Controller (APIC)
  • Cisco Finesse
  • Packaged Contact Center Enterprise (Packaged CCE)
  • Unified Contact Center Enterprise (Unified CCE)
  • Unified Contact Center Express (Unified CCX)
  • Cisco License On-Prem
  • Cisco SSM On-Prem
  • Meraki Campus Gateways
  • Meraki MG Cellular Gateways
  • Meraki MR Wireless Access Points
  • Meraki MS Series Switches
  • Meraki MV Smart Cameras
  • Meraki MX Security and SD-WAN Appliances
  • Nexus 3000 Series Switches
  • Nexus 9000 Series Switches in standalone NX-OS mode
  • Nexus 9000 Series Fabric Switches in ACI Mode
  • Nexus 7000 Series Switches
  • UCS 6300 Series Fabric Interconnects
  • MDS 9000 Series Multilayer Switches
  • UCS 6400 Series Fabric Interconnects
  • UCS 6500 Series Fabric Interconnects
  • UCS 6600 Series Fabric Interconnects
  • UCS X-Series Direct Fabric Interconnect 9108 100G

For detailed information of the affected products, please refer to the section 'Affected Products' of corresponding security advisory at vendor's website.

 

Impact:

Depending on the vulnerabilities exploited, a successful attack could lead to remote code execution, denial of service, elevation of privilege, information disclosure, security restriction bypass or tampering on an affected system.

 

Recommendation:

Software updates for affected systems are now available. System administrators of affected systems should follow the recommendations provided by the product vendor and take immediate actions to mitigate the risk. For detailed information of the available patches, please refer to the section "Fixed Software" of corresponding security advisory at vendor's website.

System administrators should contact their product support vendors for the fixes and assistance.

 

More Information:

  • https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-aci-epgcbp-SfDU7NLf
  • https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-apic-cmdinj-L6VR4E7
  • https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-apic-info-priv-enAdB5vD
  • https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-finesse-ssrf-mmSuyugS
  • https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-hardening-apic-UOXWtfh
  • https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-hardening-meraki-os-drbEX9GH
  • https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-hardening-nxosw1-cWzSbtR
  • https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-hardening-ssm-Ph77wdhf
  • https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-moam-rce-uBTzYV7
  • https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-napi-rce-r2shwu2j
  • https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ngoam-rce-LWKQ4BU
  • https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nxos-mppe-dhKZAFgb
  • https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nxos-nscpdos-SnderkC7
  • https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ssm-access-nttb2dhE
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-20032
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-20038
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-20173
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-20321
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-20328
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-20362
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-76437
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-76452 (to CVE-2026-76459)
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-76463 (to CVE-2026-76465)
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-76467 (to CVE-2026-76472)
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-76480
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-76482 (to CVE-2026-76486)
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-76488
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-76498 (to CVE-2026-76501)


Tag: Cisco , Cisco APIC , Cisco Finesse , Cisco Packaged CCE , Cisco Unified CCE , Cisco Unified CCX , Cisco Meraki , Cisco Nexus Switch , Cisco UCS , Cisco MDS
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