CVE-2026-123991 | DataEase up to 2.10.27 Authentication Filter WhitelistUtils.java WhitelistUtils.endsWithAny file unrestricted upload

A vulnerability, which was classified as critical, has been found in DataEase up to 2.10.27. Affected by this vulnerability is the function WhitelistUtils.endsWithAny of the file WhitelistUtils.java of the component Authentication Filter. Performing a manipulation of the argument File results in unrestricted upload.

This vulnerability is cataloged as CVE-2026-123991. It is possible to initiate the attack remotely. Furthermore, there is an exploit available.

It is advisable to upgrade the affected component.

The vendor confirms: “This issue has been addressed by enforcing authentication on the standalone static-resource upload endpoint independently of the URI suffix whitelist.”VulDB Recent EntriesRead More