A Microsoft Outlook add-in was abandoned and taken over by hackers, who used it to collect email accounts and banking data.

First malicious Outlook add-in abused an abandoned domain to host a fake Microsoft login page, stealing 4,000+ credentials in ...

Security researchers uncover the first malicious Outlook add-in, hijacked to steal 4,000+ Microsoft credentials in new supply chain attack.

Anthropic has launched Claude Opus 4.6 with a 1M-token context window, multi-agent “agent teams” in Claude Code, and new API controls—escalating its enterprise AI rivalry with OpenAI’s Codex and ...

RELX PLC ( RELX) Q4 2025 Earnings Call February 12, 2026 3:30 AM EST ...

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W3C proposal backed by Google and Microsoft allows developers to expose client-side JavaScript tools to AI agents, enabling ...

The AgreeTo add-in for Outlook has been hijacked and turned into a phishing kit that stole more than 4,000 Microsoft account ...

Legacy email integrations, third-party apps, and in-house tools must move to Microsoft Graph before EWS is disabled for good.

Unwitting employees register a hacker’s device to their account; the crook then uses the resulting OAuth tokens to maintain persistent access.

Microsoft beat consensus on the top and bottom lines, as cloud growth moderated. The company had $37.5 billion in quarterly capital expenditures and finance leases, above Wall Street's $34.3 billion ...