CVE-2025-66451
NoneCVSS
—
EPSS
0.3%
Published
Dec 11, 2025
CISA due date
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The record
LibreChat's Improper Input Validation in Prompt Creation API Enables Unauthorized Permission Changes
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|---|---|---|
| Chainguard | librechat | 0 | 0.8.1-r0 |
| Chainguard | librechat-compat | 0 | 0.8.1-r0 |
| Chainguard | librechat-dev | 0 | 0.8.1-r0 |
Related vulnerabilities
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- CVE-2026-29074 SVGO, short for SVG Optimizer, is a Node.js library and command-line application for… Also affects librechat
- CVE-2026-29045 Hono is a Web application framework that provides support for any JavaScript runtime. Also affects librechat
- CVE-2026-29085 Hono is a Web application framework that provides support for any JavaScript runtime. Also affects librechat
- CVE-2026-29086 Hono is a Web application framework that provides support for any JavaScript runtime. Also affects librechat
- GHSA-xpqw-6gx7-v673 SVGO DoS through entity expansion in DOCTYPE (Billion Laughs) Also affects librechat