CVE-2026-59301 Security Details

CVE ID

CVE-2026-59301

CWE

CWE-532

CVE Description

Potential for logging sensitive data in Spring Cloud Function Azure. Spring Cloud Function 5.0.0 - 5.0.3 Spring Cloud Function 4.3.0 - 4.3.4 Spring Cloud Function 4.2.0 - 4.2.7

Published

Aug 21, 2026

CVSS Score & Severity

4.9Medium

CVSS Vector

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

EPSS Score

0.232%

Malware

malware

KEV Status

Not in KEV Catalog: No known exploits

Vulnerable Methods

org/springframework/cloud/function/adapter/azure/web/AzureWebProxyInvoker.execute(Lcom/microsoft/azure/functions/HttpRequestMessage;Lcom/microsoft/azure/functions/ExecutionContext;)Lcom/microsoft/azure/functions/HttpResponseMessage;

JVMVulnerable params: 1

Affected Ecosystems

affected

Source

National Vulnerability Database

References

spring.ioPROJECT