Posts Tagged ‘SharePoint’
CVE-2026-50522 SharePoint RCE: Patching Isn’t Enough
CVE-2026-50522 SharePoint RCE is now the third actively exploited remote code execution flaw hitting Microsoft’s on-premises collaboration platform in three weeks — and this one lets attackers steal cryptographic machine keys that remain valid long after the server is patched. If you run SharePoint Server 2016, 2019, or Subscription Edition on-premises, patching is no longer…
Read MoreMicrosoft July 2026 Patch Tuesday Zero-Day Hits SharePoint
The Microsoft July 2026 Patch Tuesday zero-day count is the largest disclosure on record — trackers put the total at 570 to 622 CVEs depending on methodology — and two of the fixed flaws were already being exploited before the patch shipped: one in Active Directory Federation Services, one in SharePoint Server. A separate, publicly…
Read MoreSharePoint RCE CVE-2026-45659: Active Exploits
SharePoint RCE CVE-2026-45659 is now under active exploitation, and the federal patch deadline set by the U.S. Cybersecurity and Infrastructure Security Agency (CISA) is July 4 — tomorrow. The CVSS 8.8 deserialization flaw lets any authenticated user with nothing more than baseline Site Member permissions run code remotely on the server. Shadowserver currently counts more…
Read MoreTop 5 Cybersecurity News Stories April 3, 2026
This week’s Top 5 Cybersecurity News Stories April 3, are not a recap, they’re a strategic read of where risk is concentrating. From exploited zero-days and identity chokepoints to collaboration platforms, executive messaging, and ransomware pressure tactics, these signals show how attackers are gaining leverage faster than patch and governance cycles can keep up. Unifying…
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