{"action":"Upgrade link-preview-js to 4.0.1 or later.","affected":[{"fixed":"4.0.1","introduced":"0"}],"component":"link-preview-js","cve_ids":["CVE-2026-43897"],"ecosystem":"npm","epss":0.00654,"exploited":false,"fixed_versions":["4.0.1"],"ghsa_id":"GHSA-4gp8-rjrq-ch6q","id":"tcs_01M5KF0DX7X9J1G010JWET544Z","modified_at":"2026-05-13T14:35:04.660604Z","published_at":"2026-05-05T20:13:02Z","references":["https://osv.dev/vulnerability/GHSA-4gp8-rjrq-ch6q","https://github.com/OP-Engineering/link-preview-js/security/advisories/GHSA-4gp8-rjrq-ch6q","https://nvd.nist.gov/vuln/detail/CVE-2026-43897","https://github.com/OP-Engineering/link-preview-js/pull/179","https://github.com/OP-Engineering/link-preview-js/commit/4396d48909fab37553c0e93e26447fe218363ede","https://github.com/OP-Engineering/link-preview-js","https://github.com/OP-Engineering/link-preview-js/releases/tag/4.0.1"],"severity":{"label":"high","score":8.7},"sources":[{"source":"osv","source_id":"GHSA-4gp8-rjrq-ch6q","url":"https://osv.dev/vulnerability/GHSA-4gp8-rjrq-ch6q"},{"source":"nvd","source_id":"CVE-2026-43897","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-43897"}],"summary":"link-preview-js vulnerable to IPv6 and internal loopback attacks"}