{"schema_version":"1.3.1","id":"GO-2026-5164","modified":"2026-06-25T18:26:48Z","published":"2026-06-25T18:26:48Z","aliases":["CVE-2026-32936","GHSA-63cw-r7xf-jmwr"],"summary":"CoreDNS DoH GET oversized dns= query parameter causes pre-validation CPU and memory amplification in github.com/coredns/coredns","details":"CoreDNS DoH GET oversized dns= query parameter causes pre-validation CPU and memory amplification in github.com/coredns/coredns","affected":[{"package":{"name":"github.com/coredns/coredns","ecosystem":"Go"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.14.3"}]}],"ecosystem_specific":{}}],"references":[{"type":"ADVISORY","url":"https://github.com/coredns/coredns/security/advisories/GHSA-63cw-r7xf-jmwr"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-32936"},{"type":"WEB","url":"https://github.com/coredns/coredns/releases/tag/v1.14.3"}],"database_specific":{"url":"https://pkg.go.dev/vuln/GO-2026-5164","review_status":"UNREVIEWED"}}