The vulnerability of the deleteMessages() function on the LibreChat artificial intelligence-based platform allows a violator to gain access to the ability to delete any files.
🗓️ 02 Sep 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 4 Views
| Reporter | Title | Published | Views | Family All 8 |
|---|---|---|---|---|
 | CVE-2026-54029 | 25 Jun 202615:51 | – | attackerkb |
 | CVE-2026-54029 | 29 Jun 202616:42 | – | circl |
 | CVE-2026-54029 | 25 Jun 202615:51 | – | cve |
 | CVE-2026-54029 LibreChat: IDOR in Message Deletion — Incomplete Fix for CVE-2024-41703 Leaves deleteMessages() Without User Filter | 25 Jun 202615:51 | – | cvelist |
 | EUVD-2026-39461 | 25 Jun 202615:51 | – | euvd |
 | CVE-2026-54029 | 25 Jun 202617:16 | – | nvd |
 | PT-2026-52493 | 25 Jun 202600:00 | – | ptsecurity |
 | CVE-2026-54029 LibreChat: IDOR in Message Deletion — Incomplete Fix for CVE-2024-41703 Leaves deleteMessages() Without User Filter | 25 Jun 202615:51 | – | vulnrichment |
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02 Sep 2026 00:00Current
5.9Medium risk
Vulners AI Score5.9
CVSS 24.9
CVSS 35.3
EPSS0.00272