{"action":"Upgrade nicegui to 3.12.0 or later.","affected":[{"fixed":"3.12.0","introduced":"0"}],"component":"nicegui","cve_ids":["CVE-2026-45554"],"ecosystem":"PyPI","epss":0.00343,"exploited":false,"fixed_versions":["3.12.0"],"ghsa_id":"GHSA-pq7c-x8g4-rvp6","id":"tcs_01M5KFTGST9Q3PQ0WC1JKS1Y8N","modified_at":"2026-07-13T16:43:40.593273264Z","published_at":"2026-05-18T20:22:07Z","references":["https://osv.dev/vulnerability/GHSA-pq7c-x8g4-rvp6","https://github.com/zauberzeug/nicegui/security/advisories/GHSA-pq7c-x8g4-rvp6","https://nvd.nist.gov/vuln/detail/CVE-2026-45554","https://github.com/zauberzeug/nicegui","https://github.com/zauberzeug/nicegui/releases/tag/v3.12.0"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"GHSA-pq7c-x8g4-rvp6","url":"https://osv.dev/vulnerability/GHSA-pq7c-x8g4-rvp6"}],"summary":"NiceGUI: Unauthenticated log-volume denial of service in dynamic resource routes"}