CVE-2026-47706
Strawberry GraphQL has a Circular Fragment Reference DOS
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.
INFO
Published Date :
June 4, 2026, 3:16 p.m.
Last Modified :
June 5, 2026, 5:37 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | MEDIUM | [email protected] |
Solution
- Update the library to version 0.315.7 or later.
Public PoC/Exploit Available at Github
CVE-2026-47706 has a 1 public
PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-47706.
| URL | Resource |
|---|---|
| https://github.com/strawberry-graphql/strawberry/releases/tag/0.315.7 | Product Release Notes |
| https://github.com/strawberry-graphql/strawberry/security/advisories/GHSA-qfwv-87qj-98xq | Exploit Vendor Advisory |
| https://github.com/strawberry-graphql/strawberry/security/advisories/GHSA-qfwv-87qj-98xq | Exploit Vendor Advisory |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-47706 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-47706
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
None
Python
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-47706 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-47706 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Jun. 05, 2026
Action Type Old Value New Value Added CPE Configuration OR *cpe:2.3:a:strawberry:strawberry_graphql:*:*:*:*:*:python:*:* versions from (including) 0.71.0 up to (excluding) 0.315.7 Added Reference Type GitHub, Inc.: https://github.com/strawberry-graphql/strawberry/releases/tag/0.315.7 Types: Product, Release Notes Added Reference Type CISA-ADP: https://github.com/strawberry-graphql/strawberry/security/advisories/GHSA-qfwv-87qj-98xq Types: Exploit, Vendor Advisory Added Reference Type GitHub, Inc.: https://github.com/strawberry-graphql/strawberry/security/advisories/GHSA-qfwv-87qj-98xq Types: Exploit, Vendor Advisory -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Jun. 04, 2026
Action Type Old Value New Value Added Reference https://github.com/strawberry-graphql/strawberry/security/advisories/GHSA-qfwv-87qj-98xq -
New CVE Received by [email protected]
Jun. 04, 2026
Action Type Old Value New Value Added 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. Added CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L Added CWE CWE-400 Added CWE CWE-674 Added Reference https://github.com/strawberry-graphql/strawberry/releases/tag/0.315.7 Added Reference https://github.com/strawberry-graphql/strawberry/security/advisories/GHSA-qfwv-87qj-98xq