New agentic memory framework uses 118K tokens per query. LangMem burns through 3.26M.

NUS researchers' MRAgent framework reduces LLM agent memory retrieval to 118K tokens per query — vs. 3.26M for LangMem — using step-by-step reasoning.

7,000 Langflow servers are under attack. LangGraph and LangChain have the same holes

Attackers are actively exploiting path traversal and SQL injection in Langflow, LangGraph, and LangChain — below where your ...
SecurityWeek

Hackers Exploit Langflow Vulnerability for Remote Code Execution

Threat actors have begun exploiting a high-severity vulnerability in the popular low-code AI development platform Langflow, according to VulnCheck. Tracked as CVE-2026-5027 (CVSS score of 8.8), the ...
Bleeping Computer

Path traversal flaw in AI dev platform Langflow exploited in attacks

Attackers are actively exploiting CVE-2026-5027, a high-severity path traversal vulnerability in the AI development platform Langflow, to write arbitrary files on exposed servers. Langflow is an ...
The Hacker News

Langflow Vulnerability CVE-2026-5027 Exploited for Unauthenticated RCE

A high-severity security flaw in Langflow, an open-source low-code platform to build artificial intelligence (AI) applications, has come under active exploitation in the wild, according to findings ...
InfoQ

Why Vector Search Alone Isn't Enough: Hybrid Retrieval for RAG

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Martin Kleppmann, an associate professor at ...
Reuters

Trump vows U.S. will retrieve uranium from Iran

WASHINGTON, May 21 (Reuters) - President Donald Trump vowed on Thursday that the United States will eventually recover ‌Iran's stockpile of highly enriched uranium despite comments from Iran that it ...
IEEE

MAQ-Retrieval: Multi-Aspect Queries Retrieval for Large Language Models

Abstract: Retrieval-Augmented Generation (RAG) typically relies on single-query retrieval. Various query optimization techniques have been proposed to enhance retrieval by decomposing the single query ...
SiliconANGLE

Octen raises $10M in seed funding to speed up AI agent search queries

Octen, a startup with software that enables artificial intelligence agents to search the web, launched today with $10 million in seed funding. Square Peg led the investment. It was joined by Singapore ...
GitHub

LangFlow: Continuous Diffusion Rivals Discrete in Language Modeling

conda create -n langflow python=3.12 conda activate langflow # Install CUDA-enabled torch first (adjust cu124 to match your driver) pip install torch --index-url ...
Dark Reading

Critical Flaw in Langflow AI Platform Under Attack

A critical vulnerability in Langflow, an open source framework for AI agent development, has been exploited in the wild shortly after its initial disclosure. The Cybersecurity and Infrastructure ...
Infosecurity-magazine.com

Hackers Exploit Critical Langflow Bug in Just 20 Hours

Threat actors have demonstrated just how quickly they operate today after exploiting a critical open source vulnerability within 20 hours, working only from the advisory description. The bug, CVE-2026 ...