CVE-2026-47706
Last modified
CVE-2026-47706 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. 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. EPSS estimates a 0.30% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Strawberry | Strawberry Graphql | >= 0.71.0, < 0.315.7 |
References
- https://github.com/strawberry-graphql/strawberry/releases/tag/0.315.7Product, Release Notes
- https://github.com/strawberry-graphql/strawberry/security/advisories/GHSA-qfwv-87qj-98xqExploit, Vendor Advisory
- https://github.com/strawberry-graphql/strawberry/security/advisories/GHSA-qfwv-87qj-98xqExploit, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
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