INTEL_REPORT
Microsoft Security Blog · published 6/30/2026, 3:57:11 PM · TLP amber
Summary
Ingested excerpt (first ~500 chars of normalized text).
Securing AI agents: When AI tools move from reading to acting MCP tool poisoning turns trusted AI agents into a control plane for data loss. Learn how threat actors manipulate tool descriptions to trigger unauthorized actions, and how to detect, contain, and prevent it. The post Securing AI agents: When AI tools move from reading to acting appeared first on Microsoft Security Blog . In this article From reading to acting Attack pattern: MCP tool poisoning in a finance workf…
https://www.microsoft.com/en-us/security/blog/2026/06/30/securing-ai-agents-ai-tools-move-from-reading-acting
sha256:7e36fefce5cc07ee78508edcac9d36e64ad2a509c0d375d88579fa02b44fd6f4
What we pulled out
Deterministic extractor (IOC + allowlisted tokens + ATT&CK IDs present in DB).
Indicators
Linked with report → mentions → indicator. Values open the indicator workspace.
No indicators linked for this report.
Malware families
Allowlist token matches only.
Threat actors mentioned
Allowlist mentions — not a formal attribution verdict.
ATT&CK techniques
MITRE IDs referenced in text and present in local technique table.
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