A critical SQL injection vulnerability in a popular AI orchestration gateway is being weaponized to steal sensitive provider credentials. This flaw allows unauthenticated attackers to bypass authentication and execute unauthorized database commands, facilitating the theft of master API keys for various LLM providers.
Tracked as CVE-2026-42208, the vulnerability resides in the LiteLLM gateway, which acts as a central proxy for major language models. Attackers are supplying crafted input that manipulates the underlying database queries, allowing them to extract stored secrets from the gateway repository. Intelligence suggests that threat actors are prioritizing this flaw to fuel unauthorized LLM access and data scraping operations.
AI gateways are becoming single points of failure in modern cloud architectures. A compromise of the gateway grants the attacker the keys to the entire AI ecosystem of the organization, effectively bypassing individual model-level security and auditing controls.
– Immediately upgrade LiteLLM to version 1.35.0 or higher to neutralize the SQL injection path.
– Rotate all master API keys and cloud provider credentials that were managed by the LiteLLM gateway.
– Conduct a thorough audit of the gateway database logs for anomalous queries or unauthorized data extraction attempts.
– Implement strict input validation and utilize a Web Application Firewall ❨WAF❩ to detect and block SQL injection patterns.
The security of the AI proxy is as critical as the security of the model it serves; its compromise is a total-loss event for AI identity. #CodeDefence #LiteLLM #AISecurity #SQLi #CredentialTheft
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