CVE-2026-20321: Cisco Application Policy Infrastructure Controller (APIC) 5.3(1d), 5.3(2a), 5.3(2b), 5.3(2c), 5.3(2d), 5.3(2e)…

Affected technology

Cisco Application Policy Infrastructure Controller (APIC) · 5.3(1d), 5.3(2a), 5.3(2b), 5.3(2c), 5.3(2d), 5.3(2e), 5.3(2f), 6.1(5e), 6.2(1f), 6.2(1g), 6.2(2e)
Cisco

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · High privileges required · No user interaction required

What an attacker can do

An authenticated, remote attacker could execute arbitrary commands as the root user. Vendor/CNA’s CVSS 3.1 assessment (base score 6.5/10) rates confidentiality and integrity impact as high; availability impact as none.