Search advisories

According to CyberInsider, French intellectual property software and services firm Questel confirmed a voice phishing attack led to unauthorized access to a Sales SharePoint environment in its Microsoft 365, and some stolen data has been published .

According to CyberInsider, data was downloaded without authorization from cardiac monitoring firm iRhythm's third-party-hosted business applications between June 3 and 8, 2026; its June 15 SEC filing says access came through social engineering and an attacker demanded payment on June 9 .