{"action":"Upgrade github.com/gofiber/fiber/v2 to 2.52.9 or later.","affected":[{"fixed":"2.52.9","introduced":"0"}],"component":"github.com/gofiber/fiber/v2","cve_ids":["CVE-2025-54801"],"ecosystem":"Go","epss":0.00372,"exploited":false,"fixed_versions":["2.52.9"],"ghsa_id":"GHSA-qx2q-88mx-vhg7","id":"tcs_01M5KG9PD3T6QHAAAYWDE41CVF","modified_at":"2026-02-04T02:57:36.768757Z","published_at":"2025-08-11T17:25:05Z","references":["https://osv.dev/vulnerability/GO-2025-3845","https://github.com/gofiber/fiber/security/advisories/GHSA-qx2q-88mx-vhg7","https://github.com/gofiber/fiber/commit/e115c08b8f059a4a031b492aa9eef0712411853d"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"GO-2025-3845","url":"https://osv.dev/vulnerability/GO-2025-3845"},{"source":"nvd","source_id":"CVE-2025-54801","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-54801"}],"summary":"Fiber Crashes in BodyParser Due to Unvalidated Large Slice Index in Decoder in github.com/gofiber/fiber"}