CVE-2025-6773: PYSEC-2026-1539 - HKUDS LightRAG allows Path Traversal via function upload_to_input_dir

CVE-2025-6773 · Severity: low · CVSS 3.1 · Published 2026-07-07

HKUDS LightRAG allows Path Traversal via function upload_to_input_dir

Technologies: lightrag-hku (PyPI). Vendors: PyPI.

Quick answers

Is CVE-2025-6773 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2025-6773 being exploited in the wild.
How severe is CVE-2025-6773?
Low severity, with a CVSS score of 3.1, published 7 July 2026.
Which products and versions are affected?
lightrag-hku (PyPI) ECOSYSTEM:introduced=0,fixed=1.3.8.
Is there a fix for CVE-2025-6773?
Yes. lightrag-hku (PyPI): upgrade to 1.3.8 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2025-6773?
Check whether you run lightrag-hku (PyPI) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

  • lightrag-hku (PyPI): upgrade to 1.3.8 or later
    pip install "lightrag-hku>=1.3.8"

Affected products

  • lightrag-hku (PyPI) ECOSYSTEM:introduced=0,fixed=1.3.8

Identifiers

  • CVE-2025-6773
  • GHSA-v9w6-9hq9-33ch
  • PYSEC-2026-1539

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