Mitiga researchers say attackers can silently redirect Claude Code MCP traffic, intercept OAuth tokens, and maintain persistent access to connected SaaS platforms. The post Claude Code OAuth Tokens Can Be Stolen Through Stealthy MCP Hijacking appeared first on SecurityWeek.
Hackers delivered malware via a customer chat channel, infected an analyst’s system, and accessed the internal support portal. The post DigiCert Revokes Certificates After Support Portal Hack appeared first on SecurityWeek.
A new malicious kit called EvilTokens integrates device code phishing capabilities, allowing attackers to hijack Microsoft accounts and provide advanced features for business email compromise attacks.