Roundtable Archive
Every public Roundtable, on the record.
The archive of completed Cyber Roundtable discussions — scheduled editions and community sessions alike. Decision Records live in the Cyber Decision Ledger.
Last 7 days
What the panel worked through this week — sessions, the threat domains they covered, and where the ledger moved.
Threat domains covered · click to filter this week
August 20, 2026
SharePoint Patching Is Only Half the Job While Forged Admin Tokens Persist
CISA has added SharePoint CVE-2026-55040 to its Known Exploited Vulnerabilities catalog, and farms exposed during the exploit window may still honour forged administrator tokens after the patch lands. Practitioners refused to call a farm cl...
- 5
- Findings
- 11
- Experts
- 16
- Messages
CISA Confirms Active Siemens S7 Threat; Iran Link Remains Unproven
CISA advisory AA26-231A confirms an active threat to Siemens S7 control environments, where loss of trusted control can put physical processes and safety at risk. The panel prioritised urgent S7 action, while stressing that reported water-u...
- 5
- Findings
- 11
- Experts
- 13
- Messages