CVE-2025-3044

NONE EPSS 19.9%
Published Jul 7, 202511mo ago · Modified Jun 17, 20261w ago
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Published Jul 7, 2025 11mo ago
Last Modified Jun 17, 2026 1w ago

Description

A vulnerability in the ArxivReader class of the run-llama/llama_index repository, versions up to v0.12.22.post1, allows for MD5 hash collisions when generating filenames for downloaded papers. This can lead to data loss as papers with identical titles but different contents may overwrite each other, preventing some papers from being processed for AI model training. The issue is resolved in version 0.12.28.

Threat Intelligence

EPSS Exploit Probability
19.9% percentile
Exploit & Patch Status
Public Exploit Known
Patch Available

Weaknesses 1

CWE-440

Affected Products 1

VendorProductVersionRange
llamaindexllamaindex* <0.12.28

References 2

  • github.com https://github.com/run-llama/llama_index/commit/0008041e8dde8e519621388e5d6f558bde6ef42e
    Patch
  • huntr.com https://huntr.com/bounties/80182c3a-876f-422f-8bac-38267e0345d6
    ExploitThird Party Advisory

Remediation

  • github.com https://github.com/run-llama/llama_index/commit/0008041e8dde8e519621388e5d6f558bde6ef42e
    Patch