CVE-2026-22735
Spring MVC and WebFlux applications are vulnerable to stream corruption when using Server-Sent Events (SSE).
Published Mar 20, 2026 · updated Jun 17, 2026 · vmware spring framework
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.
Code
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Timeline
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Mar 20, 2026 · NIST NVD
Detected
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.
Affected
- cpe vmware/spring frameworkversion unspecified
Sources
- CVE.orgVulnerability recordCVE-2026-22735
Official CVE identifier
cve.org - NIST NVDVulnerability recordCVE-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.
nvd.nist.gov