{"action":"Upgrade magic-wormhole to 0.24.0 or later.","affected":[{"fixed":"0.24.0","introduced":"0.23.0"}],"component":"magic-wormhole","cve_ids":["CVE-2026-42448"],"ecosystem":"PyPI","epss":0.00197,"exploited":false,"fixed_versions":["0.24.0"],"ghsa_id":"GHSA-cf92-gfcw-6v53","id":"tcs_01M5KH0H93TKBS0AN7FVDEM5G3","modified_at":"2026-07-13T16:32:12.324034954Z","published_at":"2026-07-13T15:15:39.233478Z","references":["https://osv.dev/vulnerability/PYSEC-2026-2616","https://github.com/magic-wormhole/magic-wormhole/security/advisories/GHSA-cf92-gfcw-6v53","https://nvd.nist.gov/vuln/detail/CVE-2026-42448","https://github.com/magic-wormhole/magic-wormhole","https://pypi.org/project/magic-wormhole","https://github.com/advisories/GHSA-cf92-gfcw-6v53"],"severity":{"label":"low","score":3.5},"sources":[{"source":"osv","source_id":"PYSEC-2026-2616","url":"https://osv.dev/vulnerability/PYSEC-2026-2616"}],"summary":"Magic Wormhole: receive, with --output pointing at an existing directory can be path-traversed"}