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CVE-2026-76500

Cisco Application Policy Infrastructure Controller Hardening Release: October 2026 - Improper Control of a Resource Through its Lifetime 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-2026-76500 are related to issues with improper control of a resource through its lifetime that are grouped under the Common Weakness Enumeration (CWE) Pillar CWE-664.

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-664

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.