DanSec

Vulnerability

CVE-2026-45659

In 2 briefs, most recently 2 July 2026. RSS for this tag

Published 2026-05-22

Learn more: DanSec Explorer ↗ NVD ↗ CVE.org ↗ CISA KEV ↗

Known exploited (CISA KEV)

Microsoft SharePoint Server Deserialization of Untrusted Data Vulnerability.

Added 2026-07-01 · used in ransomware campaigns

Coverage in DanSec Daily

  1. The Medtronic data breach by ShinyHunters, exposed Oracle E-Business Suite instances under attack, and Scattered Spider arrest news.
  2. Charter Communications and 7-Eleven breaches by ShinyHunters, a 5,500-repo GitHub compromise via Megalodon malware, and a SharePoint zero-day patch from …