CVE-2026-59287CWE-770denial-of-service

CVE-2026-59287

Medium · published August 28, 2026

CVSS v3.1

5.9

EPSS

0%

Percentile

29.3

In the wild

Unconfirmed

What it is

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

The record

Technical detail

CVSS v3.1: 5.9 · MEDIUM
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0: Not supplied
EPSS: 0.00367 · 29.3th percentile
Weakness: CWE-770 · Allocation of Resources Without Limits or Throttling
Published: 2026-08-28T00:17Z

Affected products (3)

Product	Versions	Fixed in
vmware/spring_for_graphql	≥ 1.3.0, < 1.3.10	1.3.10
vmware/spring_for_graphql	≥ 1.4.0, < 1.4.7	1.4.7
vmware/spring_for_graphql	≥ 2.0.0, < 2.0.4.1	2.0.4.1

References (1)

https://spring.io/security/cve-2026-59287 · [email protected]

EPSS history

Timeline

27 AUG 17:57Z
Spring for GraphQL WebSocket Client Denial of Service
cvelistv5