{"id":"GO-2026-6099","summary":"webtransport-go: Memory Exhaustion Attack due to Buffering of Unknown Capsules in github.com/quic-go/webtransport-go","details":"webtransport-go: Memory Exhaustion Attack due to Buffering of Unknown Capsules in github.com/quic-go/webtransport-go","aliases":["CVE-2026-57497","GHSA-g35j-m5xg-vh3q"],"modified":"2026-08-18T15:00:16.039853204Z","published":"2026-08-18T14:32:29Z","database_specific":{"url":"https://pkg.go.dev/vuln/GO-2026-6099","review_status":"UNREVIEWED"},"references":[{"type":"ADVISORY","url":"https://github.com/quic-go/webtransport-go/security/advisories/GHSA-g35j-m5xg-vh3q"},{"type":"FIX","url":"https://github.com/quic-go/webtransport-go/commit/3aecd11736579530ff067651c30a543eb0b4b8c4"},{"type":"FIX","url":"https://github.com/quic-go/webtransport-go/pull/290"},{"type":"WEB","url":"https://github.com/quic-go/webtransport-go/releases/tag/v0.11.1"}],"affected":[{"package":{"name":"github.com/quic-go/webtransport-go","ecosystem":"Go","purl":"pkg:golang/github.com/quic-go/webtransport-go"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.11.1"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://vuln.go.dev/ID/GO-2026-6099.json"}}],"schema_version":"1.9.0"}