How Hackers Get In: What Is a Vulnerability? (Containers Explained)

Apr 24, 2026

Last episode: Container escapes: https://www.youtube.com/watch
This episode: how attackers get in in the first place 👀

A vulnerability is a weakness in software—and in containerized environments, even one small flaw can open the door. From buggy code to outdated images and misconfigurations, risk can exist at every layer of the stack.

And if a vulnerability is already known… attackers often already know how to exploit it.

In this video, we break down:

00:00 What a vulnerability actually is

00:25 Where vulnerabilities come from

00:45 Why containers increase the attack surface

00:52 How a single weak spot can become an entry point

Next up: What is a CVE?

#cloudsecurity #cybersecurity #kubernetes #containersecurity #vulnerabilitymanagement #devsecops #devsecops #cve