8.1 HighCWE-502
CVE-2026-41699
Unsafe Deserialization in Spring GraphQL
SpringSpring for GraphQL
Status
- Not in CISA KEV
- Vendor fix available
Exploit probabilityEPSSchecked 25 Oct
0.4%probability of exploitation in the next 30 days
Higher than 37% of scored CVEs
SeverityCVSS
8.1High
Description NVD
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.
Coverage 1 article · 1 outlet
- Spring GraphQL patches address CVE-2026-41699 deserialization riskSecurityOnline · first in our coverage