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Vulnerability DatabaseCVE-2024-14021

CVE-2024-14021: 
LlamaIndex vulnerability analysis and mitigation

LlamaIndex (run-llama/llama_index) versions up to and including 0.11.6 contain an unsafe deserialization vulnerability in BGEM3Index.load_from_disk() in llama_index/indices/managed/bge_m3/base.py. The function uses pickle.load() to deserialize multi_embed_store.pkl from a user-supplied persist_dir without validation. An attacker who can provide a crafted persist directory containing a malicious pickle file can trigger arbitrary code execution when the victim loads the index from disk.

Source: NVD

Related LlamaIndex vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2024-58339HIGH8.7
  • LlamaIndex logoLlamaIndex
  • llama-index
NoYesJan 12, 2026
CVE-2024-14021HIGH8.4
  • LlamaIndex logoLlamaIndex
  • llama-index
NoYesJan 12, 2026
CVE-2025-7707HIGH7.8
  • LlamaIndex logoLlamaIndex
  • llama-index
NoYesOct 13, 2025
CVE-2025-6209HIGH7.5
  • Python logoPython
  • llama-index
NoYesJul 07, 2025
CVE-2025-6211MEDIUM6.5
  • Python logoPython
  • nemo
NoYesJul 10, 2025

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