{"action":"Upgrade lightrag-hku to 1.5.5 or later.","affected":[{"fixed":"1.5.5","introduced":"0"}],"component":"lightrag-hku","cve_ids":["CVE-2026-85734"],"ecosystem":"PyPI","epss":0.00609,"exploited":false,"fixed_versions":["1.5.5"],"ghsa_id":"GHSA-frch-4w6v-q5xx","id":"tcs_01M5KH9K1BC01YVB7Z4YWFQEFC","modified_at":"2026-10-01T17:45:05.547308424Z","published_at":"2026-10-01T16:38:37.498413Z","references":["https://osv.dev/vulnerability/PYSEC-2026-4062","https://github.com/HKUDS/LightRAG/security/advisories/GHSA-frch-4w6v-q5xx","https://nvd.nist.gov/vuln/detail/CVE-2026-85734","https://github.com/HKUDS/LightRAG/pull/3424","https://github.com/HKUDS/LightRAG/commit/135bc9056e9ecd800c1abe2f2ce24d1a86622a54","https://github.com/HKUDS/LightRAG","https://github.com/HKUDS/LightRAG/releases/tag/v1.5.5","https://pypi.org/project/lightrag-hku","https://github.com/advisories/GHSA-frch-4w6v-q5xx"],"severity":{"label":"critical","score":9.1},"sources":[{"source":"osv","source_id":"PYSEC-2026-4062","url":"https://osv.dev/vulnerability/PYSEC-2026-4062"}],"summary":"lightrag-hku: No Rate Limiting on /login Endpoint Allows Brute-Force Attacks"}