Spring for GraphQL WebSocket DoS via keepAlive (v1.31.42.0)
CVE-2026-59287 Published on August 27, 2026
Spring for GraphQL WebSocket Client Denial of Service
Spring for GraphQL is vulnerable to Denial of Service attacks when using the WebSocket client with keepAlive enabled.
Spring for GraphQL 2.0.0 - 2.0.4
Spring for GraphQL 1.4.0 - 1.4.6
Spring for GraphQL 1.3.0 - 1.3.9
Products Associated with CVE-2026-59287
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Affected Versions
Spring for GraphQL:- Version 2.0.0, <= 2.0.4 is affected.
- Version 1.4.0, <= 1.4.6 is affected.
- Version 1.3.0, <= 1.3.9 is affected.