{"action":"Upgrade streamlink to 8.4.0 or later.","affected":[{"fixed":"8.4.0","introduced":"0"}],"component":"streamlink","cve_ids":["CVE-2026-44353"],"ecosystem":"PyPI","epss":0.00436,"exploited":false,"fixed_versions":["8.4.0"],"ghsa_id":"GHSA-hgqw-6m45-hw5f","id":"tcs_01M5KFKN3V54EHNY48MEWMZ0GW","modified_at":"2026-06-09T00:00:19.279437069Z","published_at":"2026-05-11T14:28:30Z","references":["https://osv.dev/vulnerability/GHSA-hgqw-6m45-hw5f","https://github.com/streamlink/streamlink/security/advisories/GHSA-hgqw-6m45-hw5f","https://nvd.nist.gov/vuln/detail/CVE-2026-44353","https://github.com/pypa/advisory-database/tree/main/vulns/streamlink/PYSEC-2026-180.yaml","https://github.com/streamlink/streamlink"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"GHSA-hgqw-6m45-hw5f","url":"https://osv.dev/vulnerability/GHSA-hgqw-6m45-hw5f"}],"summary":"Streamlink has an arbitrary local file read via file:// URI in HLS and DASH"}