Swiss Government IT Agency Confirms SharePoint Breach, About 200 Accounts Compromised
Switzerland's Federal Office for Information Technology and Telecommunication says attackers likely exploited recently disclosed Microsoft SharePoint flaws to steal credentials for roughly 200 user and technical accounts. No...
CISA Confirms Active Exploitation of Critical SharePoint Deserialization Flaw
CISA has added CVE-2026-58644, a critical unauthenticated remote code execution flaw in Microsoft SharePoint, to its Known Exploited Vulnerabilities catalog after confirming real-world attacks. Federal agencies must remediate...
Microsoft Patch Tuesday May 2026: 120 Vulnerabilities Fixed, Including 29 Critical RCE Flaws
Microsoft's May 2026 Patch Tuesday delivers fixes for 120 vulnerabilities including 29 Critical-rated remote code execution flaws across Windows, SharePoint, Dynamics 365, and Office. No active zero-days are...
CORDIAL SPIDER and SNARKY SPIDER Deploy AiTM Pages to Breach SharePoint, HubSpot, and Google Workspace
Two threat groups are deploying adversary-in-the-middle phishing pages combined with voice phishing to bypass MFA and hijack enterprise SaaS sessions. Operating entirely within trusted cloud environments, the campaigns...
Microsoft Patch Tuesday April 2026: 168 Vulnerabilities Fixed Including Actively Exploited SharePoint Zero-Day
Microsoft's April 2026 Patch Tuesday fixes a record 168 vulnerabilities, including an actively exploited SharePoint zero-day (CVE-2026-32201) and a publicly disclosed Microsoft Defender privilege escalation flaw. Security teams...
Microsoft April 2026 Patch Tuesday: Actively Exploited SharePoint Zero-Day Among 167 Fixes
Microsoft's April 2026 Patch Tuesday patches 167 vulnerabilities including an actively exploited SharePoint Server zero-day (CVE-2026-32201) and a publicly disclosed Windows Defender race condition (CVE-2026-33825). Security teams should...
Microsoft April 2026 Patch Tuesday: 163 CVEs Including Two Zero-Days and a Public “BlueHammer” Exploit
Microsoft's April 2026 Patch Tuesday addresses 163 CVEs, including an actively exploited SharePoint spoofing zero-day (CVE-2026-32201) and a publicly leaked Defender EoP exploit dubbed "BlueHammer" (CVE-2026-33825). A critical...