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P4
CVE-2026-61808: LightRAG < 1.5.5rc1
CVE-2026-61808. CVSS 3.1 base score 9.8 (CRITICAL, Vendor/CNA). EPSS 0.02497 (percentile 0.84564), scored 22-Oct-2026.
Affected technology
LightRAG · < 1.5.5rc1
HKUDS
Component: Not specified by the source
Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · No privileges required · No user interaction required
What an attacker can do
An unauthenticated network attacker can read indexed document content, upload or delete documents, modify the knowledge graph, cancel pipelines, clear caches, and consume LLM resources. Vendor/CNA’s CVSS 3.1 assessment (base score 9.8/10) rates confidentiality, integrity and availability impact as high.
- CWE
- CWE-306
- CCR priority
- 39.8 /100 (P4)
- CVSS 3.1
- 9.8 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · Vendor/CNA
- EPSS
- 0.02497 · percentile 0.84564 · 2026-10-22
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-24 01:40:49.068977+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-61808.html