CVE-2026-22735

Spring MVC and WebFlux applications are vulnerable to stream corruption when using Server-Sent Events (SSE). This issue affects Spring Foundation: from 7.0.0 through 7.0.5, from 6.2.0 through 6.2.16, from 6.1.0 through 6.1.25, from 5.3.0 through 5.3.46.

Score

CVSS 3.1 2.6 Low

Status

Analyzed - security@vmware.com

Published

2026-03-20

Last modified

2026-03-20

Weaknesses

CWE-667

Affected products

• Spring Foundation (Spring)
• Spring Framework (Vmware)

References

• https://spring.io/security/cve-2026-22735