First reported medium.com
Lead dispatch
First reported · updated · 3 reports embracethered.com
AWS Kiro: Arbitrary Code Execution via Indirect Prompt Injection
Researchers found a vulnerability (CVE-2026-10591) in AWS Kiro, an agentic IDE, where hidden instructions planted in a web page or source file that Kiro processes can trigger indirect prompt injection to rewrite Kiro's own MCP server configuration (~/.kiro/settings/mcp.json) or allowlist arbitrary Bash commands in .vscode/settings.json, achieving arbitrary code execution on the developer's machine with no approval prompt. The human-in-the-loop approval boundary is bypassed because Kiro can write to these config files without user consent, and AWS has issued a fix and CVE.indirect-prompt-injection · prompt-injection · remote-code-execution · tool-abuse · config-poisoning
ai-agents · mcp · llm · agentic-ide
The wire · latest
First reported · updated · 4 reports medium.com
RAG Security Guide: Prevent Enterprise AI Data Leakage
The bdemerson.com guide "RAG Security: Where Retrieval Pipelines Fail" walks through five failure classes in retrieval-augmented generation deployments: poisoned corpora, indirect prompt injection carried in retrieved documents, permission leakage across the index, embedding inversion that reconstructs text from stored vectors, and weak tenant isolation in vector stores. It frames the retrieval pipeline (ingestion, embedding, storage, retrieval, generation) as the real attack surface and offers defensive evaluation habits, referencing research such as the arXiv paper "Pirates of the RAG" on black-box knowledge-base leakage. Details →First reported firetail.ai
LLM08: Vector & Embedding Weaknesses - FireTail blog posts
FireTail's blog explains OWASP LLM08: Vector and Embedding Weaknesses, covering risks such as unauthorized access, cross-context information leaks, embedding inversion attacks, data poisoning, and behavior alteration in RAG systems that use vector databases. The post lists mitigation techniques including access control, data validation, source authentication, and monitoring. Details →How the wire is made
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