CVE-2026-41700 – Cross-Site WebSocket Hijacking in Spring for GraphQL

CVE ID :CVE-2026-41700

Published : June 11, 2026, 5:04 a.m. | 2 hours, 5 minutes ago

Description :Spring for GraphQL applications that have enabled the WebSocket transport are vulnerable to Cross-Site WebSocket Hijacking. An attacker can trick an authenticated user into visiting a malicious page, allowing the attacker to execute arbitrary GraphQL operations with the victim’s credentials.

Affected versions:
Spring for GraphQL 2.0.0 through 2.0.3; 1.4.0 through 1.4.5; 1.3.0 through 1.3.8; 1.0.0 through 1.0.6.

Severity: 8.1 | HIGH

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