CVEvulnerability
CVE-2026-47707
5.3 MEDIUM
Official page ↗
- Status
- Analyzed
- Published
- 2026-06-04
- Last modified
- 2026-07-22
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
- Weaknesses
- CWE-400
Description
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.
Affected configurations
• strawberry strawberry graphql (>= 0.172.0 < 0.315.7)
Related
Weakness · CWE (1)
- CWE-400 Uncontrolled Resource Consumption weakness
References
- https://github.com/strawberry-graphql/strawberry/releases/tag/0.315.7 Product, Release Notes
- https://github.com/strawberry-graphql/strawberry/security/advisories/GHSA-fr49-mhgj-crfc Exploit, Vendor Advisory
- https://github.com/strawberry-graphql/strawberry/security/advisories/GHSA-fr49-mhgj-crfc Exploit, Vendor Advisory