Is CVE-2026-61808 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-61808?

CVE-2026-61808 has a CVSS v3 severity of CRITICAL (9.8).

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CVE-2026-61808

Description

LightRAG provides simple and fast retrieval-augmented generation. Through version 1.5.4, the LightRAG API server binds to all network interfaces with authentication disabled by default, allowing an unauthenticated network attacker to read indexed document content, upload or delete documents, modify the knowledge graph, cancel pipelines, clear caches, and consume LLM resources. This issue is mitigated in version 1.5.5rc1.