gcdRadar
archive/Patch now/AIR-2025-0496
closedclosed 29 Oct 2025Patch now2 Disclosed vulnerabilityAI

CVE-2025-11203: LiteLLM information disclosure vulnerability in health endpoint

LiteLLM

An information disclosure flaw in LiteLLM exposes API keys and stored credentials via the health endpoint. Remote attackers can leverage this for unauthorized access after authentication.

disclosed CVENo confirmed exploitation, so this record is tracked as a disclosed vulnerability and not counted as an incident. It moves into the counts if CISA or the vendor confirms exploitation. Why

CVSS
3.5
EPSS
<0.01 · top 72% · 2026-11-13
EPSS scores by FIRST
fix status
Fix status unknown
first report
29 Oct 2025
last update
29 Oct 2025
CVE ids
CVE-2025-11203other records

Timeline · 1

  1. 29 Oct 2025CVE-2025-11203: LiteLLM Information health API_KEY Information Disclosure Vulnerability.

Sources · 1

Advisories and databases

  1. 2025-10-29
    CVE-2025-11203: LiteLLM Information health API_KEY Information Disclosure Vulnerability.
    NVD · nvd.nist.gov/vuln/detail/CVE-2025-11203

Titles and links belong to their publishers. The summary above is written by gcdRadar in its own words; data is CC BY-SA 4.0.

Classification

lane
Patch now
AI role
Attack on AI
categories
Infrastructure vulnerability
severity
2 · Disclosed vulnerability
fix status
Fix status unknown
targets
Framework / tooling
owasp llm top 10
LLM03:2025 Supply Chain
mitre atlas
no technique for these categories
tags
information-disclosurelitellm
dates
happened 29 Oct 2025 · first reported 29 Oct 2025
origin
NVD
Vulnerability record from NVD / the GitHub Advisory Database. This product uses the NVD API but is not endorsed or certified by the NVD.
record
confidence 0.95 · created 2026-10-18 10:04Z · updated 2026-10-18 10:04Z

Lane, AI role, categories and severity come from the classifier; the OWASP and ATLAS rows are derived from the categories. How these are assigned

Copy a brief

This record as a short Markdown brief, for a ticket, a chat or a coding agent.

the brief as text
# CVE-2025-11203: LiteLLM information disclosure vulnerability in health endpoint

https://gcdradar.vercel.app/incidents/cve-2025-11203-litellm-information-disclosure-vulnerability · AIR-2025-0496 · closed 2025-10-29

- Lane: Patch now
- Severity: 2 (Disclosed vulnerability)
- Fix status: Fix status unknown
- First reported: 2025-10-29
- AI role: Attack on AI
- Products: LiteLLM
- CVE ids: CVE-2025-11203
- CVSS: 3.5

## Summary

An information disclosure flaw in LiteLLM exposes API keys and stored credentials via the health endpoint. Remote attackers can leverage this for unauthorized access after authentication.

## What to do

No action recorded; read the sources below and the vendor's advisory.

## Latest updates

- 2025-10-29: CVE-2025-11203: LiteLLM Information health API_KEY Information Disclosure Vulnerability. (https://nvd.nist.gov/vuln/detail/CVE-2025-11203)

## Sources

- 2025-10-29 NVD: CVE-2025-11203: LiteLLM Information health API_KEY Information Disclosure Vulnerability. https://nvd.nist.gov/vuln/detail/CVE-2025-11203

Verify against the vendor's advisory before changing production. Data CC BY-SA 4.0, https://gcdradar.vercel.app.

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