Vulnerability PYSEC-2026-2283

Medium Risk
MEDIUM RISK
CVSS Score: 5.3
Score Range: 4.0–6.9
Medium severity vulnerabilities (CVSS 4.0–6.9). Important issues that meaningfully reduce security confidence.
4 months ago
June 04, 2026 at 03:16 PM UTC
No summary available
0.71.0 - 0.315.6
0.71.0 - 0.315.6

Details

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.

Impacted packages

Timeline

Published
4 months ago
June 04, 2026 at 03:16 PM UTC
Fixed (0.315.7)
4 months ago
May 19, 2026 at 04:50 PM UTC
Last Modified
2 months ago
July 13, 2026 at 07:15 AM UTC