{"schema_version":"1.3.1","id":"GO-2026-4768","modified":"2026-03-23T18:14:51Z","published":"2026-03-23T18:14:51Z","aliases":["CVE-2026-33320","GHSA-4fcp-jxh7-23x8"],"summary":"Dasel has unbounded YAML alias expansion in dasel leads to CPU/memory denial of service in github.com/tomwright/dasel","details":"Dasel has unbounded YAML alias expansion in dasel leads to CPU/memory denial of service in github.com/tomwright/dasel","affected":[{"package":{"name":"github.com/tomwright/dasel","ecosystem":"Go"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"}]}],"ecosystem_specific":{}},{"package":{"name":"github.com/tomwright/dasel/v2","ecosystem":"Go"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"}]}],"ecosystem_specific":{}},{"package":{"name":"github.com/tomwright/dasel/v3","ecosystem":"Go"},"ranges":[{"type":"SEMVER","events":[{"introduced":"3.0.0"},{"fixed":"3.3.2"}]}],"ecosystem_specific":{}}],"references":[{"type":"ADVISORY","url":"https://github.com/TomWright/dasel/security/advisories/GHSA-4fcp-jxh7-23x8"}],"database_specific":{"url":"https://pkg.go.dev/vuln/GO-2026-4768","review_status":"UNREVIEWED"}}