CRITICAL 9.8 NVD

CVE-2026-76498

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Application Policy Infrastructure Controller (APIC) engineering team

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Application Policy Infrastructure Controller (APIC) engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-76498 are related to improper access control issues that are grouped under the Common Weakness Enumeration (CWE) Pillar CWE-284.

References

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-har

Published: 2026-10-07 · Source: NVD · Feed updated: 2026-10-12

This critical severity vulnerability with a CVSS score of 9.8 was published on 2026-10-07 via NVD.

Risk Timeline

CVE Disclosed2026-10-07 · 4 days ago

Remediation Resources

Official Advisory

sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/

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