CVE-2026-44654

LibreChat is an enhanced ChatGPT clone that supports multiple AI providers. In versions up to and including 0.8.3, a shared-agent editor can delete file records through DELETE /api/files that the owner has reused across multiple agents. The deletion removes the file globally — not just from the...

CVE-2026-44654 LibreChat: Shared-agent editor can globally delete owner's file records — breaks owner's other private agents

LibreChat is an enhanced ChatGPT clone that supports multiple AI providers. In versions up to and including 0.8.3, a shared-agent editor can delete file records through DELETE /api/files that the owner has reused across multiple agents. The deletion removes the file globally — not just from the...

EUVD-2026-34049

LibreChat is an enhanced ChatGPT clone that supports multiple AI providers. In versions up to and including 0.8.3, a shared-agent editor can delete file records through DELETE /api/files that the owner has reused across multiple agents. The deletion removes the file globally — not just from the...

PT-2026-45883

Name of the Vulnerable Software and Affected Versions LibreChat versions prior to 0.8.4 Description A cross-agent integrity violation exists where a shared-agent editor can delete file records globally. By using the "DELETE /api/files" endpoint, an editor can remove files that the owner has reuse...