{"id":"GO-2026-6143","aliases":["GHSA-xvg2-cgv6-6h7v"],"title":"netfoil: Incorrect block responses could lead to localhost traffic in github.com/tinfoil-factory/netfoil","summary":"netfoil: Incorrect block responses could lead to localhost traffic in github.com/tinfoil-factory/netfoil","severity":"none","vendor":"tinfoil-factory","product":"github.com/tinfoil-factory/netfoil","ecosystem":"go","affected":["github.com/tinfoil-factory/netfoil < 0.4.0"],"patched":["github.com/tinfoil-factory/netfoil 0.4.0"],"published":"2026-08-18","updated":"2026-08-18","source":"OSV","sourceUrl":"https://osv.dev/vulnerability/GO-2026-6143","references":[{"url":"https://github.com/tinfoil-factory/netfoil/security/advisories/GHSA-xvg2-cgv6-6h7v"},{"url":"https://github.com/tinfoil-factory/netfoil/commit/891d3513c77999a9deef9f23506807d9653ee448"},{"url":"https://github.com/tinfoil-factory/netfoil/pull/33"},{"url":"https://github.com/tinfoil-factory/netfoil/releases/tag/v0.4.0"}],"tags":["osv","go"],"ingestedAt":"2026-08-18T19:21:38.511Z","slug":"GO-2026-6143","body":"## Overview\n\nnetfoil: Incorrect block responses could lead to localhost traffic in github.com/tinfoil-factory/netfoil\n\n## Affected packages\n\n- `github.com/tinfoil-factory/netfoil < 0.4.0`\n\n## Remediation\n\nUpgrade to a patched release:\n\n- `github.com/tinfoil-factory/netfoil 0.4.0`","depth":"sunlit","depthScore":3,"depthScoreParts":{"impact":2.8,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}