{"id":"GO-2026-4534","summary":"Fiber is Vulnerable to Denial of Service via Flash Cookie Unbounded Allocation in github.com/gofiber/fiber/v3","details":"Fiber is Vulnerable to Denial of Service via Flash Cookie Unbounded Allocation in github.com/gofiber/fiber/v3","aliases":["CVE-2026-25899","GHSA-2mr3-m5q5-wgp6"],"modified":"2026-03-17T05:08:40.073609Z","published":"2026-02-26T16:27:51Z","database_specific":{"url":"https://pkg.go.dev/vuln/GO-2026-4534","review_status":"REVIEWED"},"references":[{"type":"ADVISORY","url":"https://github.com/gofiber/fiber/security/advisories/GHSA-2mr3-m5q5-wgp6"},{"type":"WEB","url":"https://github.com/gofiber/fiber/releases/tag/v3.1.0"}],"affected":[{"package":{"name":"github.com/gofiber/fiber/v3","ecosystem":"Go","purl":"pkg:golang/github.com/gofiber/fiber/v3"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"3.1.0"}]}],"ecosystem_specific":{"imports":[{"symbols":["Redirect.Message","Redirect.Messages","Redirect.With"],"path":"github.com/gofiber/fiber/v3"}]},"database_specific":{"source":"https://vuln.go.dev/ID/GO-2026-4534.json"}}],"schema_version":"1.7.5"}