Week in review: Researcher breaks into Microsoft analytics service, NetScaler RCE 0-day exploited – Help Net Security

Week in review: Researcher breaks into Microsoft analytics service, NetScaler RCE 0-day exploited – Help Net Security

By Sinisa Markovic
Publication Date: 2026-10-04 08:00:00

Here’s an overview of some of last week’s most interesting news, articles, interviews and videos:

16-year-old researcher breaks into Microsoft analytics service with access to 17 trillion rows of data
A flaw in Titan, an internal Microsoft analytics service, could have let an attacker read employee records and Bing search analytics, a 16-year-old security researcher has disclosed.

Citrix NetScaler RCE zero-days exploited globally for weeks (CVE-2026-88771, CVE-2026-88772)
Citrix has patched eight critical and high-severity vulnerabilities in NetScaler ADC and NetScaler Gateway, two of which (CVE-2026-88771, CVE-2026-88772) have been exploited in zero-day attacks to plant webshells on compromised devices.

In this new SME cybersecurity service, the AI assists and the consultants decide
BH Consulting, the Irish cybersecurity and data protection consultancy, has launched BH Haven, an ongoing service that gives Irish small and medium-sized enterprises (SMEs) access to its…