CVE-2026-33265

Summary

In LibreChat 0.8.1-rc2, a logged-in user obtains a JWT for both the LibreChat API and the RAG API.

Affected Software

Weaknesses

• CWE-669: CWE-669 Incorrect Resource Transfer Between Spheres

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: poc
  • Automatable: no
  • Technical Impact: partial

References

• https://github.com/sbaresearch/advisories/tree/public/2025/SBA-ADV-20251205-01_LibreChat_RAG_API_Authentication_Bypass
• https://www.openwall.com/lists/oss-security/2026/03/18/3

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