CVE-2026-30762: PYSEC-2026-2593 - LightRAG: Hardcoded JWT Signing Secret Allows Authentication Bypass

CVE-2026-30762 · Severity: low · CVSS 3.1 · Published 2026-07-13

LightRAG: Hardcoded JWT Signing Secret Allows Authentication Bypass

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

Quick answers

Is CVE-2026-30762 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2026-30762 being exploited in the wild.
How severe is CVE-2026-30762?
Low severity, with a CVSS score of 3.1, published 13 July 2026.
Which products and versions are affected?
lightrag-hku (PyPI) ECOSYSTEM:introduced=0,fixed=1.4.13.
Is there a fix for CVE-2026-30762?
Yes. lightrag-hku (PyPI): upgrade to 1.4.13 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2026-30762?
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 1.4.13 or later
    pip install "lightrag-hku>=1.4.13"

Affected products

  • lightrag-hku (PyPI) ECOSYSTEM:introduced=0,fixed=1.4.13

Identifiers

  • CVE-2026-30762
  • GHSA-mcww-4hxq-hfr3
  • PYSEC-2026-2593

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