SANS Stormcast Tuesday, July 21st, 2026: More Wordpress Details; HOLLOWGRAPH MSFT Calendar Abuse; Gitea Vulnerability
Show notes
WordPress Exploitation Underway (CVE-2026-63030)
https://isc.sans.edu/diary/WordPress%20Exploitation%20Underway%20%28CVE-2026-63030%29/33168
HOLLOWGRAPH: Turning Microsoft 365 Calendars into Covert Command-and-Control Channels
https://www.group-ib.com/blog/hollowgraph-microsoft-365/
Gitea Vulnerablity CVE-2026-58443
https://github.com/go-gitea/gitea/security/advisories/GHSA-xxjv-752h-3vp2
My Upcoming Classes
https://www.sans.org/profiles/dr-johannes-ullrich