CVE-2026-41700
Cross-Site WebSocket Hijacking in Spring for GraphQL
CVSS Score
8.1
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-346 |
| Vendor | spring |
| Product | spring for graphql |
| Ecosystems | |
| Industries | TechnologyEnterprise |
| Published | Jun 11, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None
Affected Versions
Spring / Spring for GraphQL
2.0.0 < 2.0.4 1.4.0 < 1.4.6 1.3.0 < 1.3.9 1.0.0 < 1.0.7