{"schema_version":"1.7.3","id":"GO-2026-4550","published":"2026-02-27T02:17:00Z","modified":"2026-03-09T02:03:40.254213Z","aliases":["CVE-2026-1229","GHSA-q9hv-hpm4-hj6x"],"related":["CGA-9996-3fqh-33r8"],"summary":"CIRCL has an incorrect calculation in secp384r1 CombinedMult in github.com/cloudflare/circl","details":"CIRCL has an incorrect calculation in secp384r1 CombinedMult in github.com/cloudflare/circl","affected":[{"package":{"name":"github.com/cloudflare/circl","ecosystem":"Go","purl":"pkg:golang/github.com/cloudflare/circl"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.6.3"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://vuln.go.dev/ID/GO-2026-4550.json"}}],"references":[{"type":"ADVISORY","url":"https://github.com/cloudflare/circl/security/advisories/GHSA-q9hv-hpm4-hj6x"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-1229"},{"type":"FIX","url":"https://github.com/cloudflare/circl/pull/583"},{"type":"WEB","url":"https://github.com/cloudflare/circl/releases/tag/v1.6.3"}],"database_specific":{"review_status":"UNREVIEWED","url":"https://pkg.go.dev/vuln/GO-2026-4550"}}