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LibreChat

Security Risk Profile

46
/100
medium

Security Risk Score

Comprehensive risk assessment based on 52 vulnerabilities, EPSS scores, exploitation status, and remediation availability.

📅 Data spans from July 22, 2024 to present

52
Total CVEs
30
Critical+High
0
Exploited
13
Unpatched

Threat Assessment

Avg CVSS
7.3
Base severity
Avg EPSS
0%
Exploit probability
Unpatched
13
Critical/High
Risk Level
46/100
medium

Severity Distribution

Critical
9
High
21
Medium
21
Low
0

Exploit Likelihood

>50% chance
0
20-50%
0
5-20%
0
<5%
8

Age Distribution

Common Weaknesses (CWE)

1
SSRF
5
2
Input Validation
5
3
Path Traversal
4
4
XSS
3
5
Infoleak
2

Most Affected Products

1. librechat librechat90
2. danny-avila librechat18
3. LibreChat8
4. npm/librechat2
5. librechat LibreChat MCP Server1

Recent Vulnerabilities

See more →
CVE-2026-54024
CVSS 6.5medium

LibreChat: Incomplete Fix for CVE-2024-11171 — Conversation Import Multer Instance Missing File Size Limits

Jun 25, 2026🔧 No Patch
CVE-2026-54025
CVSS 5.4medium

LibreChat: Stored XSS via unescaped image alt text in markdown artifact preview

Jun 25, 2026🔧 No Patch
CVE-2026-54027
CVSS 6.5medium

LibreChat: Image Upload Route Bypasses Agent Permission Check — Incomplete Fix for File Upload Authorization

Jun 25, 2026🔧 No Patch
CVE-2026-54029
CVSS 6.5medium

LibreChat: IDOR in Message Deletion — Incomplete Fix for CVE-2024-41703 Leaves deleteMessages() Without User Filter

Jun 25, 2026🔧 No Patch
CVE-2026-54033
CVSS 7.7high

LibreChat: SSRF via User-Provided Custom Endpoint baseURL — no private IP validation on user-configured API base URLs

Jun 25, 2026🔧 No Patch
CVE-2026-54037
CVSS 6.5medium

LibreChat: Incomplete Fix for CVE-2025-7105 — /api/convos/duplicate Lacks Rate Limiting Applied to /api/convos/fork

Jun 25, 2026🔧 No Patch
CVE-2026-54030
CVSS 9.3critical

LibreChat: Missing Resource Parameter Validation in MCP OAuth Flow

Jun 25, 2026🔧 No Patch
CVE-2026-54040
CVSS 7.1high

LibreChat: 2FA Backup Code Regeneration Without OTP Verification Allows 2FA Bypass

Jun 25, 2026🔧 No Patch
CVE-2026-54036
CVSS 8.1high

LibreChat: 2FA Re-enrollment Allows Full Account 2FA Takeover Without OTP Verification

Jun 25, 2026🔧 No Patch
CVE-2026-44654
CVSS 5.7medium

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

Jun 2, 2026🔧 No Patch

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LibreChat Security Vulnerabilities & Risk Score | 52 CVEs | SecAlerts - SecAlerts