{"action":"Upgrade next to 16.1.7 or later.","affected":[{"fixed":"16.1.7","introduced":"16.0.1"}],"component":"next","cve_ids":["CVE-2026-27979"],"ecosystem":"npm","epss":0.00693,"exploited":false,"fixed_versions":["16.1.7"],"ghsa_id":"GHSA-h27x-g6w4-24gq","id":"tcs_01M5KFSV7VNMXZFHGCAX7JZNXH","modified_at":"2026-03-19T18:48:06.587119Z","published_at":"2026-03-17T16:16:49Z","references":["https://osv.dev/vulnerability/GHSA-h27x-g6w4-24gq","https://github.com/vercel/next.js/security/advisories/GHSA-h27x-g6w4-24gq","https://nvd.nist.gov/vuln/detail/CVE-2026-27979","https://github.com/vercel/next.js/commit/c885d4825f800dd1e49ead37274dcd08cdd6f3f1","https://github.com/vercel/next.js","https://github.com/vercel/next.js/releases/tag/v16.1.7"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"GHSA-h27x-g6w4-24gq","url":"https://osv.dev/vulnerability/GHSA-h27x-g6w4-24gq"},{"source":"nvd","source_id":"CVE-2026-27979","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-27979"}],"summary":"Next.js: Unbounded postponed resume buffering can lead to DoS"}