La vulnerabilità SearchLeak dimostra come la combinazione di prompt injection, race condition e SSRF possa trasformare Microsoft 365 Copilot in uno strumento involontario di esfiltrazione dati. Un episodio che conferma come la sicurezza dell’AI dipenda anche da integrazioni, autorizzazioni e governance dei dati

A critical vulnerability chain dubbed SearchLeak in Microsoft 365 Copilot Enterprise could allow attackers to steal sensitive data from a target's mailbox, OneDrive, or SharePoint…

Microsoft fixed a critical Copilot Enterprise Search flaw that could expose emails, calendars, and indexed files through one trusted link.

Varonis chained three bugs in Microsoft 365 Copilot Enterprise Search into a one-click data theft path that bypassed phishing filters and CSP protections.

The critical, three-stage attack is now patched, but it's part of a new group of AI prompt-injection issues that use hidden URLs and other variables.

SearchLeak exploit shows why the industry's approach to LLM security fails over and over.

SearchLeak exploit shows why the industry's approach to LLM security fails over and over.

SearchLeak mostra come Microsoft 365 Copilot potesse essere usato per rubare email, codici MFA e documenti aziendali.

La vulnerabilità SearchLeak dimostra come la combinazione di prompt injection, race condition e SSRF possa trasformare Microsoft 365 Copilot in uno strumento involontario di…