Moole Vulnerability Database

Find real vulnerabilities before they ship

Low

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.

VectorNETWORK

PublishedMar 20, 2026, 00:16

Published Bysecurity@vmware.com

Base Score

Score2.6

Affected Versions

Package (Ecosystem)IntroducedFixedLimit

org.springframework:spring-webmvc(Maven)7.0.0-M17.0.6N/A

org.springframework:spring-webmvc(Maven)6.2.06.2.17N/A

org.springframework:spring-webmvc(Maven)6.0.0N/AN/A

org.springframework:spring-webmvc(Maven)5.3.0N/AN/A

org.springframework:spring-webflux(Maven)7.0.0-M17.0.6N/A

org.springframework:spring-webflux(Maven)6.2.06.2.17N/A

org.springframework:spring-webflux(Maven)6.0.0N/AN/A

org.springframework:spring-webflux(Maven)5.3.0N/AN/A

References

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

Weakness Type

CWE-667

CVSS Metrics

Base Score

2.6

Vector String

CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:N

Base SeverityLow

Version

3.1

Attack Vector (AV)

NETWORK