cisco-sa-apic-dos-rNus8EFw: Cisco Application Policy Infrastructure Controller Denial of Service Vulnerability

Published Feb 25, 2026
·
Updated

A vulnerability in the Object Model CLI component of Cisco Application Policy Infrastructure Controller (APIC) could allow an authenticated, local attacker to cause an affected device to reload unexpectedly, resulting in a denial of service (DoS) condition. To exploit this vulnerability, the

Affected Software

1 affected component
Cisco Application Policy Infrastructure Controller

Event History

Feb 25, 2026
Advisory Published
via Cisco·04:00 PM
Data Sourced
via Cisco·04:00 PM
DescriptionSeverityWeakness

Child vulnerabilities

Contains the following vulnerabilities.

Frequently Asked Questions

1

What is the severity of cisco-sa-apic-dos-rNus8EFw?

The severity of cisco-sa-apic-dos-rNus8EFw is rated as critical due to its potential to allow a denial of service.

2

How do I fix cisco-sa-apic-dos-rNus8EFw?

To fix cisco-sa-apic-dos-rNus8EFw, update your Cisco Application Policy Infrastructure Controller to the latest software version that addresses the vulnerability.

3

Who is affected by cisco-sa-apic-dos-rNus8EFw?

Cisco Application Policy Infrastructure Controller users with an authenticated local access are affected by cisco-sa-apic-dos-rNus8EFw.

4

What impact does cisco-sa-apic-dos-rNus8EFw have?

cisco-sa-apic-dos-rNus8EFw can cause an affected device to reload unexpectedly, disrupting service availability.

5

Is it possible to exploit cisco-sa-apic-dos-rNus8EFw remotely?

No, cisco-sa-apic-dos-rNus8EFw requires local access for exploitation.

Contact

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