LiteLLM Vulnerability Exploited Shortly After Disclosure
A critical vulnerability in the LiteLLM open source AI gateway was exploited shortly after its disclosure, allowing attackers to access sensitive database information. The flaw, identified as CVE-2026-42208, involves an SQL injection during the proxy API key verification process. Attackers targeted database tables containing API keys and credentials, although no further exploitation was observed. The vulnerability was addressed in LiteLLM version 1.83.7, which users are advised to update to. The incident underscores the importance of timely patching and vulnerability management in software development.