LiteLLM has SQL Injection in Proxy API key verification
CISA confirma la explotación de esta vulnerabilidad en ataques reales. Prioriza comprobar si afecta a tu aplicación. CISA KEV · CC0 1.0
Impact
A database query used during proxy API key checks mixed the caller-supplied key value into the query text instead of passing it as a separate parameter. An unauthenticated attacker could send a specially crafted Authorization header to any LLM API route (for example POST /chat/completions) and reach this query through the proxy's error-handling path.
An attacker could read data from the proxy's database and may be able to modify it, leading to unauthorised access to the proxy and the credentials it manages.
Patches
Fixed in 1.83.7. The caller-supplied value is now always passed to the database as a separate parameter. Upgrade to 1.83.7 or later.
Workarounds
If upgrading is not immediately possible, set disable_error_logs: true under general_settings. This removes the path through which unauthenticated input reaches the vulnerable query.
References
- Patched release:
v1.83.7-stable
Discovery Credit: Tencent YunDing Security Lab
Software afectado
Haz clic en una tecnología para ver todas sus vulnerabilidades.
| Plataforma | Paquete | Versiones vulnerables | Corregida en |
|---|---|---|---|
| Python (PyPI) | litellm | >= 1.81.16, < 1.83.7 | 1.83.7 |
Referencias
- https://github.com/BerriAI/litellm/security/advisories/GHSA-r75f-5x8p-qvmc
- https://nvd.nist.gov/vuln/detail/CVE-2026-42208
- https://github.com/BerriAI/litellm
- https://github.com/BerriAI/litellm/releases/tag/v1.83.7-stable
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-42208
- https://pypi.org/project/litellm
- https://github.com/advisories/GHSA-r75f-5x8p-qvmc
- https://access.redhat.com/security/cve/CVE-2026-42208
- https://bugzilla.redhat.com/show_bug.cgi?id=2463965
- https://github.com/pypa/advisory-database/tree/main/vulns/litellm/PYSEC-2026-391.yaml
- Vector CVSS
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H- Debilidad (CWE)
CWE-89- Plataforma
- Python (PyPI)
- Paquete
litellm- Publicada
- 24.04.2026
- Actualizado
- 11.10.2026 15:18
Fuentes y licencias
OSV / GitHub Advisory Database - PYSEC-2026-391 - PyPA Advisory Database; CC BY 4.0
OSV / GitHub Advisory Database - GHSA-r75f-5x8p-qvmc - CC BY 4.0
Historial de vulnerabilidades: litellm
Todas las vulnerabilidades publicadas de este paquete (Python (PyPI)), de la más reciente a la más antigua. Muestra si es un fallo aislado o un paquete que hay que vigilar.
- Entradas en total
- 42
- Primera → última
- 04.2024 09.2026
- Sin corrección
- 14
- Explotada en ataques
- 3
Distribución por gravedad
- Crítica 7
- Alta 17
- Media 8
- Baja 9
- Sin evaluar 1
Divulgaciones por año
- 2024: 8
- 2025: 6
- 2026: 28
-
LiteLLM has SQL Injection in Proxy API key verification esta entrada
Identifica las vulnerabilidades de tu aplicación
Con la integración de DockRay y el inventario de software activado, DockRay compara las versiones notificadas de los componentes con las vulnerabilidades conocidas y avisa de las coincidencias confirmadas. La cobertura depende de la tecnología compatible y de los avisos disponibles.