{"action":"Upgrade nicegui to 2.9.1 or later.","affected":[{"fixed":"2.9.1","introduced":"0"}],"component":"nicegui","cve_ids":["CVE-2025-21618"],"ecosystem":"PyPI","epss":0.00392,"exploited":false,"fixed_versions":["2.9.1"],"ghsa_id":"GHSA-v6jv-p6r8-j78w","id":"tcs_01M5KGV6GT9AXEVKMBFMPCT65A","modified_at":"2026-07-07T17:46:55.805752572Z","published_at":"2026-07-07T14:34:48.404647Z","references":["https://osv.dev/vulnerability/PYSEC-2026-1705","https://github.com/zauberzeug/nicegui/security/advisories/GHSA-v6jv-p6r8-j78w","https://nvd.nist.gov/vuln/detail/CVE-2025-21618","https://github.com/zauberzeug/nicegui/commit/1621a4ba6a06676b8094362d36623551e651adc1","https://github.com/zauberzeug/nicegui","https://pypi.org/project/nicegui","https://github.com/advisories/GHSA-v6jv-p6r8-j78w"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"PYSEC-2026-1705","url":"https://osv.dev/vulnerability/PYSEC-2026-1705"}],"summary":"NiceGUI On Air authentication issue"}