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Custom-made 'vishing' kits are attacking SSO accounts across the world - TechRadar
Okta
January 23, 2026
high impact
Sophisticated Vishing Attacks Target Single Sign-On (SSO) Accounts Globally A new cybersecurity threat has emerged involving custom-made voice phishing (vishing) kits specifically designed to compromise Single Sign-On (SSO) accounts across multiple organizations worldwide. These sophisticated attack tools are targeting authentication systems, potentially allowing threat actors to gain unauthorized access to sensitive corporate and personal digital resources. The vishing kits represent an advanced social engineering technique that combines voice-based deception with targeted technological exploitation of SSO infrastructure.
Key Takeaways
- arrow_right_alt Custom-made vishing kits are being used to specifically target SSO account authentication systems
- arrow_right_alt The attacks represent a sophisticated approach to social engineering and technological exploitation
- arrow_right_alt Organizations using SSO are at increased risk of potential unauthorized access