8.1 HighCWE-346
CVE-2026-41700
Cross-Site WebSocket Hijacking in Spring for GraphQL
SpringSpring for GraphQL
Status
- Not in CISA KEV
- Vendor fix available
Exploit probabilityEPSSchecked 25 Oct
0.2%probability of exploitation in the next 30 days
Higher than 13% of scored CVEs
SeverityCVSS
8.1High
Description NVD
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.
Coverage 1 article · 1 outlet
- Spring GraphQL patches address CVE-2026-41699 deserialization riskSecurityOnline · first in our coverage · mentions it in passing