CVE-2026-41699 – Unsafe Deserialization in Spring GraphQL

CVE ID :CVE-2026-41699

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

Description :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.

Severity: 8.1 | HIGH

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