What is CVE-2026-41700?

CVE-2026-41700 is a high-severity vulnerability in Spring For Graphql, classified under Origin Validation Error. CVSS score: 8.1/10. Published 2026-06-11.

How severe is CVE-2026-41700?

High severity. CVSS v3 base score is 8.1 out of 10.

Vulnerability in Spring For Graphql

CVE-2026-41700

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 arbitr…

EPSS: 0.002 (8.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N.

Affected products

Spring For Graphql — versions 2.0.0, 1.4.0, 1.3.0
Vmware Spring_for_graphql

Weakness classification (CWE)

CWE-346 — Origin Validation Error

References

security@vmware.com (Vendor Advisory)

Frequently asked questions

What is CVE-2026-41700?: CVE-2026-41700 is a high-severity vulnerability in Spring For Graphql, classified under Origin Validation Error. CVSS score: 8.1/10. Published 2026-06-11.
How severe is CVE-2026-41700?: High severity. CVSS v3 base score is 8.1 out of 10.