Knowledge

State of (in)security - Week 30, 2025

Take action: Be very careful (and ideally DON'T USE) AI assistants. The AI source code ecosystem is far from stable, and the race to deploy more features causes a lot of problems and vulnerabilities that you are bringing to your own systems.


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In the week between July 21, 2025, midnight and July 28, 2025, midnight we witnessed a total of:

  • 11 advisory/vulnerability events
  • 27 incident/data breach events

Week over Week comparison of week 30 2025 vs week 29 2025:

We also shared 3 practical knowledge items


Total impacted individuals via the events of the week

There were a total of 4,941,722 impacted individuals across 14 incidents, with the largest breach being the Virginia-based Radiology Associates of Richmond Practice reports data breach incident exposing 1,419,091 individuals. Since not all incidents report a number of impacted individuals, the real number is definitely higher than that.

Cause breakdown of incidents

CauseNumber of incidents
Malware, Ransomware and Related Attacks4
System Misconfiguration Exploits4
Third Party Compromise4
Unauthorized access3
Software Vulnerability and SDLC Exploits1

Industry breakdown of incidents

IndustryNumber of incidents
Healthcare6
Consulting/Professional Services3
IT/Software/Technology3
Retail2
Government2
Insurance2
Manufacturing2
Other2
Aviation1
Finance1
Military/Defense1
Education1

Read the Event Details of the Week

Knowledge

Vulnerabilities

Incidents

State of (in)security - Week 30, 2025