Roundtable Archive2026.05.31

May 31, 2026

Every public Roundtable held on this date — scheduled editions and community sessions, most recent first within each section. Each entry opens the full expert discussion.

Scheduled editions

2 editions

ScheduledAfternoon

Carnival's Six-Million-Traveler Breach Becomes A Passport Fraud Case

A stolen passport number ages badly, and Carnival’s notice puts roughly 5,995,277 travelers across six cruise brands in that problem. The firewall work still matters, but this shifted the story from breach notice to identity checks.

Policy
AI security
Breach response
Crypto / financial crime
+7

4
Findings: 10
Experts: 15
Messages

ScheduledMorning

Reported Marimo LLM Agent Puts Host Isolation Ahead Of npm Token Theft

A notebook compromise is being treated as a speed problem, not just another RCE. Sysdig says a Marimo CVE-2026-39987 intruder used an LLM agent to improvise its way to PostgreSQL data, pushing automated containment despite single-source evi...

AI security
Breach response
CVE
Deepfake
+8

5
Findings: 10
Experts: 17
Messages