
Greatness PhaaS Spoofs RingCentral to Steal Microsoft 365 Accounts
The Greatness phishing-as-a-service platform has expanded to device-code and AiTM phishing, with attacks spoofing RingCentral to target Microsoft 365 users.

The Greatness phishing-as-a-service platform has expanded to device-code and AiTM phishing, with attacks spoofing RingCentral to target Microsoft 365 users.

Unit 42 reveals three Pass-ta-key attacks that let malware hijack Google-synced passkeys on Windows by abusing Chrome’s TPM trust and

ShinyHunters claims it breached Brinks Home in a Microsoft Entra vishing attack and stole up to 4.9 million Salesforce records

Health-ISAC warned of increased ShinyHunters attacks on healthcare using vishing to compromise SSO accounts and steal data from connected cloud

Rapid7 released a public PoC for CVE-2026-16232, a CVSS 9.3 Check Point SmartConsole authentication bypass already under active exploitation in

ReliaQuest disclosed Jalisco, which regenerates OAuth tokens in real time to beat Microsoft’s 15-minute window, and OmegaLord, which harvests MFA

French security firm Lexfo discovered three Evilginx M365 phishing campaigns after attackers left a Python HTTP server with directory listing

New threat group Helix chains vishing with Microsoft’s OAuth Device Code Flow to harvest M365 tokens and exfiltrate SharePoint data

Sand Security found a one-click session isolation flaw in Writer AI letting attackers access any enterprise tenant’s private models, credentials,

Attackers posing as 30-plus major brand recruiters use fake job interviews to steal Google credentials from marketing professionals who manage
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