CVE-2026-22735NVD

Vulnerability Summary

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.

Severity Level

LOW(2.6)

Published Date

Mar 20, 2026

Last Modified

Apr 23, 2026

Exploitation Status

No confirmed exploitation yet

EPSS Score (30-Day)

0.09%Probability

Root Weakness (CWE)

CWE-667: Unknown/Unlisted Weakness ↗

Refer to the official MITRE database for detailed architectural specifications regarding this weakness.

CVSS v3.1 Base Metrics — Score 2.6 (LOW)

Attack VectorNetwork

Attack ComplexityHigh

Privileges RequiredLow

User InteractionRequired

ScopeUnchanged

ConfidentialityNone

IntegrityLow

AvailabilityNone

Affected & Patched Versions

Affected Versions

Vmware Spring Framework < 5.3.47
Vmware Spring Framework >= 6.1.0 and < 6.1.26
Vmware Spring Framework >= 6.2.0 and < 6.2.17
Vmware Spring Framework >= 7.0.0 and < 7.0.6

Patched Versions

Vmware Spring Framework 5.3.47
Vmware Spring Framework 6.1.26
Vmware Spring Framework 6.2.17
Vmware Spring Framework 7.0.6

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