Exchange
Everything filed under microsoft in our cybersecurity coverage, the 4 reports filed on it so far.
Anthropic locks Claude accounts after infostealer malware
Anthropic is locking users out of Claude accounts due to login sessions compromised by infostealer malware. Separately, nearly 22,000 Microsoft...
Microsoft and Adobe Patch Critical Vulnerabilities
September 2026's Patch Tuesday follows a record-breaking August with 398 CVEs patched. Experts highlight actively exploited SharePoint and Exchange...
22,000 Exchange Servers Unpatched for Critical Flaw
Nearly 22,000 Microsoft Exchange servers are still vulnerable to a critical patched flaw, CVE-2026-62911, for which a working exploit is now online.
Ransomware Affiliate 'Ransom Busters' Claims to Delete Stolen Data for a Fee
A ransomware affiliate, 'Ransom Busters', has been sending emails to victim organizations claiming to delete stolen data from ransomware groups'...