{"schema_version":"1.3.1","id":"GO-2026-4507","modified":"2026-02-24T23:10:26Z","published":"2026-02-24T23:10:26Z","aliases":["CVE-2026-26314","GHSA-2gjw-fg97-vg3r"],"summary":"Go Ethereum affected by crash via malicious p2p message in github.com/ethereum/go-ethereum","details":"Go Ethereum affected by crash via malicious p2p message in github.com/ethereum/go-ethereum","affected":[{"package":{"name":"github.com/ethereum/go-ethereum","ecosystem":"Go"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.16.9"}]}],"ecosystem_specific":{"imports":[{"path":"github.com/ethereum/go-ethereum/crypto/secp256k1","symbols":["BitCurve.IsOnCurve"]}]}}],"references":[{"type":"ADVISORY","url":"https://github.com/ethereum/go-ethereum/security/advisories/GHSA-2gjw-fg97-vg3r"},{"type":"FIX","url":"https://github.com/ethereum/go-ethereum/commit/895a8597cb16c02203e38707ed2d1da5c500fe60"},{"type":"WEB","url":"https://github.com/ethereum/go-ethereum/releases/tag/v1.16.9"}],"database_specific":{"url":"https://pkg.go.dev/vuln/GO-2026-4507","review_status":"REVIEWED"}}