{"action":"Upgrade next to 15.5.15 or later.","affected":[{"fixed":"15.5.15","introduced":"13.0.0"},{"fixed":"16.2.3","introduced":"16.0.0-beta.0"}],"component":"next","cve_ids":[],"ecosystem":"npm","exploited":false,"fixed_versions":["15.5.15","16.2.3"],"ghsa_id":"GHSA-q4gf-8mx6-v5v3","id":"tcs_01M5KG533HX8H0TF3VZ43CKR0K","modified_at":"2026-09-10T03:51:02.717818177Z","published_at":"2026-04-10T15:35:47Z","references":["https://osv.dev/vulnerability/GHSA-q4gf-8mx6-v5v3","https://github.com/vercel/next.js/security/advisories/GHSA-q4gf-8mx6-v5v3","https://github.com/vercel/next.js","https://vercel.com/changelog/summary-of-cve-2026-23869"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"GHSA-q4gf-8mx6-v5v3","url":"https://osv.dev/vulnerability/GHSA-q4gf-8mx6-v5v3"}],"summary":"Next.js has a Denial of Service with Server Components"}