{"action":"Upgrade flyto-core to 2.26.7 or later.","affected":[{"fixed":"2.26.7","introduced":"0"}],"component":"flyto-core","cve_ids":["CVE-2026-67428"],"ecosystem":"PyPI","epss":0.00409,"exploited":false,"fixed_versions":["2.26.7"],"ghsa_id":"GHSA-pgwh-4jj4-qm8v","id":"tcs_01M5KH63XVCXE9NDZGC1MNY9QR","modified_at":"2026-08-04T14:30:16.323180146Z","published_at":"2026-08-04T11:34:45.633302Z","references":["https://osv.dev/vulnerability/PYSEC-2026-3572","https://github.com/flytohub/flyto-core/security/advisories/GHSA-pgwh-4jj4-qm8v","https://nvd.nist.gov/vuln/detail/CVE-2026-67428","https://github.com/flytohub/flyto-core/commit/0a0a528520ec18f5a21f1ddf858a71cc1edfb6e9","https://github.com/flytohub/flyto-core","https://github.com/flytohub/flyto-core/releases/tag/v2.26.7","https://pypi.org/project/flyto-core","https://github.com/advisories/GHSA-pgwh-4jj4-qm8v"],"severity":{"label":"high","score":8.5},"sources":[{"source":"osv","source_id":"PYSEC-2026-3572","url":"https://osv.dev/vulnerability/PYSEC-2026-3572"}],"summary":"Flyto2 Core: Multiple HTTP-family modules fetch client-controlled URLs without the SSRF guard their siblings apply (SSRF to internal/metadata)"}