Kubelet server communication from a pod

Cortex XDR Analytics Alert Reference by Alert name

Product

Cortex XDR

Last date published

2026-05-18

Activation Period	14 Days
Training Period	30 Days
Test Period	N/A (single event)
Deduplication Period	1 Day
Required Data	Requires: XDR Agent
Detection Modules
Detector Tags	Kubernetes - AGENT
ATT&CK Tactic	Privilege Escalation (TA0004) Discovery (TA0007)
ATT&CK Technique	Escape to Host (T1611) Container and Resource Discovery (T1613)
Severity	Informational

The Kubelet server was accessed from within a pod, which may indicate an attempt to escape container boundaries or escalate privileges.

Usage of the Kubelet server to attempt a container breakout or escalate privileges.

Examine the process on the pod to understand its purpose.

ATT&CK Tactic

ATT&CK Technique

Severity

Low

The Kubelet server was accessed from within a pod, which may indicate an attempt to escape container boundaries or escalate privileges.

Usage of the Kubelet server to attempt a container breakout or escalate privileges.

Examine the process on the pod to understand its purpose.