CVE-2026-41699
Unsafe Deserialization in Spring GraphQL
CVSS Score
8.1
EPSS Score
0.0%
EPSS Percentile
0th
Spring for GraphQL applications are vulnerable to Unsafe Deserialization when processing paginated GraphQL queries. An attacker can craft a malicious GraphQL request that can lead to Remote Code Execution when the application exposes a paginated (Connection) field and the classpath contains specific classes that can be leveraged during deserialization. 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.
| CWE | CWE-502 |
| 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:H/PR:N/UI:N/S:U/C:H/I:H/A:H Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
Spring / Spring for GraphQL
2.0.0 < 2.0.4 1.4.0 < 1.4.6 1.3.0 < 1.3.9