VulnerabilityBleeping Computer
9.5 — CRITICAL
Hackers are exploiting a critical LiteLLM pre-auth SQLi flaw
Hackers are targeting sensitive information stored in the LiteLLM open-source large-language model (LLM) gateway by exploiting a critical vulnerability tracked as CVE-2026-42208. [...]
🤖 AI BriefingAuto-generated threat analysis
🔍Threat Overview
Hackers are exploiting a critical LiteLLM pre-auth SQLi flaw (CVE-2026-42208) to access sensitive information stored in the LiteLLM gateway, allowing unauthorized access to proxy credentials and potentially launching additional attacks.
⚙️Technical Details
Affected Systems
LiteLLM instances running vulnerable versions
Attack Vectors
SQL injection via specially crafted Authorization headerQuerying specific tables containing API keys, provider credentials, environment data, and configs
💥Impact Assessment
Severity: critical
Who Is at Risk
Developers of LLM apps and platforms managing multiple models using LiteLLM
🛡️Recommended Actions
1Rotate virtual API keys, master keys, and provider credentials stored in internet-exposed LiteLLM instances
2Upgrade to LiteLLM version 1.83.7 or later
3Set 'disable_error_logs: true' under 'general_settings' for vulnerable versions
📦Affected Products
LiteLLM open-source large-language model (LLM) gateway
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