Vulnerability DatabaseCVE-2026-59287
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CVE-2026-59287
Published:August 27, 2026
Updated:September 24, 2026
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
Affected Packages
https://github.com/spring-projects/spring-graphql.git (GITHUB):
Affected version(s) >=v2.0.0 <v2.0.5
Fix Suggestion:
Update to version v2.0.5
org.springframework.graphql:spring-graphql (JAVA):
Affected version(s) >=2.0.0 <2.0.5
Fix Suggestion:
Update to version 2.0.5
Related Resources (2)
https://nvd.nist.gov/vuln/detail/CVE-2026-59287
https://spring.io/security/cve-2026-59287
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CVSS v4
Base Score:
8.2
Attack Vector
NETWORK
Attack Complexity
HIGH
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
NONE
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
5.9
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Weakness Type (CWE)
Allocation of Resources Without Limits or Throttling
CWE-770
EPSS
Base Score:
0.27