CVE-2026-45829

CVE

Threat entity extracted from intelligence sources

Frequency

occurrences

First Seen

May 19, 2026

Last Seen

May 20, 2026

API

Exploited in Wild

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Ransomware Use

—

Public Exploits

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Attack Vector

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Vulnerability Overview

Exploitation Activity

Exploitation Intelligence

Critical ChromaDB Vulnerability Enables Remote Code Execution69.9

A critical vulnerability, CVE-2026-45829, in ChromaDB allows unauthenticated attackers to execute arbitrary code on exposed servers. This flaw affects the FastAPI server of the open-source vector database, which is widely used for AI-driven applications. Approximately 73% of internet-exposed ChromaD...