{"action":"Upgrade nicegui to 3.9.0 or later.","affected":[{"fixed":"3.9.0","introduced":"0"}],"component":"nicegui","cve_ids":["CVE-2026-33332"],"ecosystem":"PyPI","epss":0.00622,"exploited":false,"fixed_versions":["3.9.0"],"ghsa_id":"GHSA-w5g8-5849-vj76","id":"tcs_01M5KG1FEVK83JJ26P8T5Q78NS","modified_at":"2026-07-13T07:26:20.109302617Z","published_at":"2026-03-19T18:48:27Z","references":["https://osv.dev/vulnerability/GHSA-w5g8-5849-vj76","https://github.com/zauberzeug/nicegui/security/advisories/GHSA-w5g8-5849-vj76","https://nvd.nist.gov/vuln/detail/CVE-2026-33332","https://github.com/zauberzeug/nicegui/commit/9026962b8c4f3f225c98b2fbc35aa6b60cb3495b","https://github.com/zauberzeug/nicegui","https://github.com/zauberzeug/nicegui/releases/tag/v3.9.0"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"GHSA-w5g8-5849-vj76","url":"https://osv.dev/vulnerability/GHSA-w5g8-5849-vj76"}],"summary":"NiceGUI's unvalidated chunk size parameter in media routes can cause memory exhaustion"}