securityBACKGROUND
Cybercrime Groups Using Vishing and SSO Abuse in Rapid SaaS Extortion Attacks
BACKGROUND
1 SIGNALFIRST DETECTED 1 May 2026
Narrative synthesis pending — 1 signal collected.
How the story developed
1 May
Cybercrime Groups Using Vishing and SSO Abuse in Rapid SaaS Extortion Attacks
REPORT · HOW · The Hacker News
7.3
Other feeds and industry voices
7 Aug
UNC6671 Vishing Attacks Target Personal Phones to Steal SaaS Data
A recent wave of cyber attacks targeting financial services, private equity, and professional services is attributed to a data extortion group known as UNC6671. "UNC6671 continues
REPORT · HOW · The Hacker NewsOPEN STORY
24 Apr
New BlackFile extortion group linked to surge of vishing attacks
A new financially motivated hacking group tracked as BlackFile has been linked to a wave of data theft and extortion attacks against retail and hospitality organizations since
REPORT · WHAT · BleepingComputerOPEN STORY
Sources
The Hacker News
NewsHive monitors these sources continuously. All signal titles above link to the original reporting.
Intelligence by NewsHive. Need help navigating what this means for your business? Contact GeekyBee →