{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-47707","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2026-05-19T21:29:25.481Z","datePublished":"2026-06-04T14:12:49.083Z","dateUpdated":"2026-06-04T15:06:13.934Z"},"containers":{"cna":{"title":"Strawberry GraphQL's Bypass of MaxAliasesLimiter via Fragment Spreads leading to GraphQL Alias Amplification","problemTypes":[{"descriptions":[{"cweId":"CWE-400","lang":"en","description":"CWE-400: Uncontrolled Resource Consumption","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":5.3,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","version":"3.1"}}],"references":[{"name":"https://github.com/strawberry-graphql/strawberry/security/advisories/GHSA-fr49-mhgj-crfc","tags":["x_refsource_CONFIRM"],"url":"https://github.com/strawberry-graphql/strawberry/security/advisories/GHSA-fr49-mhgj-crfc"},{"name":"https://github.com/strawberry-graphql/strawberry/releases/tag/0.315.7","tags":["x_refsource_MISC"],"url":"https://github.com/strawberry-graphql/strawberry/releases/tag/0.315.7"}],"affected":[{"vendor":"strawberry-graphql","product":"strawberry","versions":[{"version":">= 0.172.0, < 0.315.7","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2026-06-04T14:12:49.083Z"},"descriptions":[{"lang":"en","value":"Strawberry GraphQL is a library for creating GraphQL APIs. In versions 0.172.0 through0.315.6, the MaxAliasesLimiter extension in Strawberry fails to account for the multiplicative/amplification effect of FragmentSpreadNode. While it correctly counts static aliases within the AST it does not consider how many times a fragments internal aliases are expanded during execution. this allows an attacker to bypass alias limits and force the server to resolve and render a significantly higher number of aliases than allowed, potentially leading to a  dos via resource exhaustion. Version 0.315.7 contains a fix for the issue."}],"source":{"advisory":"GHSA-fr49-mhgj-crfc","discovery":"UNKNOWN"}},"adp":[{"references":[{"url":"https://github.com/strawberry-graphql/strawberry/security/advisories/GHSA-fr49-mhgj-crfc","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-06-04T15:05:32.309863Z","id":"CVE-2026-47707","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-06-04T15:06:13.934Z"}}]}}