{"id":"GO-2026-5329","revision":"9fbbee143eb44de2967175839ed0779d","records":[{"revision":"9fbbee143eb44de2967175839ed0779d","observedAt":"2026-10-24T13:19:41.952+00:00","statement":{"source":"osv","id":"GO-2026-5329","aliases":["CVE-2026-40303","GHSA-cpf9-ph2j-ccr9"],"title":"zrok: Unauthenticated DoS via unbounded memory allocation in striped session cookie parsing in github.com/openziti/zrok","description":"zrok: Unauthenticated DoS via unbounded memory allocation in striped session cookie parsing in github.com/openziti/zrok","state":0,"publishedAt":"2026-06-25T18:43:19+00:00","modifiedAt":"2026-06-25T19:45:30.5515511+00:00","affected":[{"ecosystem":"Go","name":"github.com/openziti/zrok","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"}]}],"versions":[],"rawVersionEvidence":null},{"ecosystem":"Go","name":"github.com/openziti/zrok/v2","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"},{"kind":"fixed","version":"2.0.1"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[],"references":["https://github.com/openziti/zrok/security/advisories/GHSA-cpf9-ph2j-ccr9","https://nvd.nist.gov/vuln/detail/CVE-2026-40303","https://github.com/openziti/zrok/releases/tag/v2.0.1"],"sourceUrl":"https://osv.dev/vulnerability/GO-2026-5329","license":"OSV · upstream source license applies","key":"osv:GO-2026-5329","identifiers":["GO-2026-5329","CVE-2026-40303","GHSA-cpf9-ph2j-ccr9"]},"retained":false,"historicalAffected":[]}],"coverage":[]}