CVE-2025-68664

CVE

Threat entity extracted from intelligence sources

Frequency

occurrences

First Seen

December 26, 2025

Last Seen

July 10, 2026

API

Exploited in Wild

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Ransomware Use

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Public Exploits

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Attack Vector

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Vulnerability Overview

Exploitation Activity

Exploitation Intelligence

Critical LangChain Vulnerability Enables Secret Exfiltration45.3

A critical vulnerability in LangChain’s core library (CVE-2025-68664) was discovered, allowing attackers to exfiltrate sensitive environment variables and potentially execute code through deserialization flaws. The issue, affecting a widely used AI framework with hundreds of millions of downloads, w...

NemoClaw Blueprint Promises 10x Cost Reduction for Enterprise AI Agents24.9

On July 8, 2026, LangChain and NVIDIA announced the NemoClaw blueprint for building open agent systems, claiming over 10x lower inference costs compared to leading closed-model APIs. This blueprint aims to help enterprises manage AI agent costs, which have surged due to complex agentic workloads. Th...