Last seen July 15, 2025

AI Security Incident

Evidence indicates that the affected technology is affected by a security issue.

Technical Severity

Low severity

Lifecycle Status

STABLE

Sources

1 source: trendmicro.com

What Happened

Evidence indicates that the affected technology is affected by a security issue.

Why This Matters

Current evidence identifies a security issue involving the affected technology, but does not yet support a more specific impact claim.

Recommended Action

No confirmed vendor remediation is available in the current evidence. Confirm whether the affected technology is present in your environment and review the affected configuration.

Follow this incident as it develops Material-change notifications are being prepared for BugSkan Pro.

Exposure

Recommended Response

First Seen

Jul 15, 2025 05:30

Last Seen

Jul 15, 2025 05:30

Exploitation status: UNKNOWN

Primary entities:

Prompt Injection

Timeline

Incident first seen
Jul 15, 2025 05:30
BugSkan first recorded this incident.
Preventing Zero-Click AI Threats: Insights from EchoLeak - TrendMicro
Jul 15, 2025 05:30
trendmicro.com · Vulnerability

Sources

Preventing Zero-Click AI Threats: Insights from EchoLeak - TrendMicro

trendmicro.com · Jul 15, 2025 05:30

EchoLeak (CVE-2025-32711) is a zero-click AI vulnerability in Microsoft 365 Copilot that exploits invisible prompt injection within contextual data. This allows the AI's retrieval-augmented generation (RAG) engine to silently exfiltrate sensitive enterprise information without any user interaction.

Open publisher source

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