Critical severity9.8NVD Advisory· Published Nov 3, 2026

CVE-2026-4052

Description

This issue only impacts deployments where WSO2 Identity Server is configured as a Resident Key Manager with database sharing. In such environments, a self-registered user may gain access to the System REST APIs of WSO2 API Manager by obtaining a token from the WSO2 Identity Server token endpoint.

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References

security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2026-5212/nvd

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exploit	0.000
kev	0.000
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ransomware	0.000