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CVE-2026-76498

Cisco Application Policy Infrastructure Controller Hardening Release: October 2026 - Improper Access Control Vulnerabilities PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / productVersions
Cisco / Cisco Application Policy Infrastructure Controller (APIC)affected 5.2(1g); affected 5.2(2e); affected 5.2(2f); affected 5.2(2g); affected 5.2(2h); affected 5.2(3f); affected 5.2(3e); affected 5.2(3g); affected 5.2(4d); affected 5.2(4e); affected 5.2(5d); affected 5.2(5c); affected 6.0(1g); affected 5.2(5e); affected 5.2(4f); affected 5.2(6e); affected 6.0(1j); affected 5.2(6g); affected 5.2(7f); affected 5.2(7g); affected 6.0(2h); affected 5.2(6h); affected 5.2(4h); affected 5.2(8d); affected 6.0(2j); affected 5.2(8e); affected 6.0(3d); affected 6.0(3e); affected 5.2(8f); affected 5.2(8g); affected 5.3(1d); affected 5.2(8h); affected 6.0(4c); affected 5.3(2a); affected 5.2(8i); affected 6.0(5h); affected 5.3(2b); affected 6.0(3g); affected 6.0(5j); affected 5.3(2c); affected 6.0(6c); affected 6.1(1f); affected 6.0(7e); affected 5.3(2d); affected 6.0(8d); affected 6.0(8e); affected 6.1(2f); affected 6.0(8f); affected 5.3(2e); affected 6.1(2g); affected 5.3(2f); affected 6.0(9c); affected 6.1(3f); affected 6.0(9d); affected 6.0(6g); affected 6.0(6h); affected 6.0(8h); affected 6.1(3g); affected 6.1(4h); affected 6.0(9e); affected 6.1(5e); affected 6.2(1f); affected 6.2(1g); affected 6.0(9f); affected 6.2(2e)

CWE

CWE-284

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.