EchoLeak

Concept

A zero-click prompt injection vulnerability in Microsoft 365 Copilot (CVE-2025-32711) in which a crafted email could cause Copilot to exfiltrate data; the episode describes it as an LLM scope violation.

Title graphic: EchoLeak (Concept)

Type	Concept

Articles about EchoLeak (4)

Memperbaiki Kelemahan Copilot dengan Small Language Models
2026-08-26 · Mirko Peters
Selamat datang kembali di blog pendamping podcast! Dalam artikel ini, kita akan membahas secara mendalam pergeseran teknis yang mengubah cara organisasi perusahaan mendekati kecerd
Persyaratan Copilot dan Keamanan Endpoint: Panduan Lengkap Microsoft 365
2026-04-17 · Mirko Peters
Jika Anda berencana meluncurkan Microsoft Copilot di seluruh lingkungan Microsoft 365, keamanan endpoint tidak boleh Anda abaikan. Panduan ini memberikan gambaran rinci tentang pil
Fixing Copilot's Flaws with Small Language Models
2026-08-26 · Mirko Peters
Welcome back to the podcast companion blog! In this post, we are diving deep into the technical shift transforming how enterprise organizations approach artificial …
Copilot and Endpoint Security Requirements: The Ultimate Microsoft 365 Guide
2026-04-17 · Mirko Peters
If you’re thinking about launching Microsoft Copilot across your Microsoft 365 environment, you can’t afford to overlook endpoint security. This guide g…

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Sources

Profile: arxiv.org/html/2509.10540v1
Feed for this topic (RSS): entity/echoleak/feed.xml
Articles on this topic: 4

Maintained by Mirko Peters (Microsoft MVP) · Last updated: 2026-11-03