PT-2026-48625 · Spring · Spring For Graphql

Published 2026-06-11 · Updated 2026-06-11 · CVE-2026-41699

Mitre

CVSS v3.1

8.1

High

Base vector

AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

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.

Fix

Deserialization of Untrusted Data

Weakness Enumeration

CWE-502

Related Identifiers

CVE-2026-41699

Affected Products

Spring For Graphql

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2026-41699 · Security Note
• https://spring.io/security/cve-2026-41699 · Note