CVE-2026-47706
Strawberry GraphQL has a Circular Fragment Reference DOS
CVSS Score
5.3
EPSS Score
0.0%
EPSS Percentile
0th
Strawberry GraphQL is a library for creating GraphQL APIs. In versions 0.71.0 through 0.315.6, the QueryDepthLimiter extension is vulnerable to an Application-level DOS due to a lack of cycle detection in fragment spreads. When a query contains circular fragment references the determine_depth function enters an infinite recursion, leading to a RecursionError and crashing the validation process. Version 0.315.7 patches the issue.
| CWE | CWE-400 CWE-674 |
| Vendor | strawberry-graphql |
| Product | strawberry |
| Published | Jun 4, 2026 |
| Last Updated | Jun 4, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
Low
Affected Versions
strawberry-graphql / strawberry
>= 0.71.0, < 0.315.7