#SharePoint
6 stories taggedSharePoint.
Helix: the new extortion crew phoning staff to raid SharePoint files
Researchers at ReliaQuest say the group impersonates managers on the phone, tricks staff into a login trap, then hoovers up company documents from Microsoft SharePoint.
The Automation Nobody Reviewed: How AI-Built Workflows Are Quietly Leaking Enterprise Data
A developer asked an AI to speed up a document approval process. It worked perfectly — and exposed sensitive HR files to hundreds of colleagues. This is happening across businesses right now.
CISA Flags SharePoint Deserialization Bug CVE-2026-45659 as Actively Exploited
The RCE flaw joins KEV with a three-week federal patch deadline. Attribution details remain thin.
Double Trouble: Two Unrelated Attacks Thrive on Unpatched SharePoint
Microsoft DART uncovers dual intrusions on same server, complicating response efforts.
SharePoint's latest RCE bug hands attackers the keys with no extra paperwork
CVE-2026-45659 is a deserialization flaw that doesn't ask for much — and that's exactly why Microsoft is shipping fixes across every supported SharePoint Server build.
April Patch Tuesday Lands With 167 Microsoft Fixes, SharePoint Zero-Day Under Attack
BlueHammer Defender bug goes public, Adobe Reader flaw exploited since November, and Chrome ships its fourth zero-day of the year.