Reference page — cumulative record through Sunday, October 4, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.

CVE-2026-59287

CVE-2026-59287MEDIUM

Spring for GraphQL WebSocket Client Denial of Service

  AV  AC  PR  UI  S  C  I  A   CVSS    EPSS   %ile   KEV
   N   H   N   N  U  N  N  H    5.9   .0037   28.2     —

AFFECTED
  Product             Versions  Fixed
  Spring for GraphQL  2.0.0 –   —

TIMELINE
  Jul 4   Reserved by vmware
  Aug 27  Published (CNA: vmware)
  Aug 31  ENRICHED — CVE-2026-59287 (Spring for GraphQL). Received CVSS 5.9 and CPE data from NVD.

CWE-770 · CNA: vmware · CVSS v3.1 · 1 reference · NVD status: Modified

Description

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

Lifecycle

Complete event history — 3 events, chronological
Date	Event	Detail
July 4, 2026	Reserved	Reserved by vmware
August 27, 2026	Published	Published (CNA: vmware)
August 31, 2026	ENRICHED	ENRICHED — CVE-2026-59287 (Spring for GraphQL). Received CVSS 5.9 and CPE data from NVD.

Affected

Affected products and packages — 1 row
Vendor	Product / Package	Ecosystem	Version introduced	Fixed
Spring	Spring for GraphQL	—	2.0.0	—

Weaknesses

CWE-770

References (1)

https://spring.io/security/cve-2026-59287 [Vendor Advisory]

Authoritative record: CVE-2026-59287 at cve.org

Vendors: spring

Weaknesses: CWE-770

About this page

This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-59287 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Sunday, October 4, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.