CVE-2026-47136

Medium

Description

RustFS is a distributed object storage system built in Rust. Prior to 1.0.0-beta.2, the RustFS console endpoint GET /rustfs/console/license returns parsed license metadata without requiring authentication. The endpoint is registered on the console listener and returns JSON containing license information such as the license subject and expiration timestamp. Any client that can reach the console listener can query this endpoint without credentials. This vulnerability is fixed in 1.0.0-beta.2.

SeverityMedium

CVSS6.9

Exploit probability—

ProductRustfs

PublishedMay 28, 2026

First seenMay 28, 2026

Weakness typeCWE-200Sensitive information exposure CWE-306Missing authentication for critical function

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

Product	Affected versions	Fixed in
rustfs rustfs	< 1.0.0-beta.2	—

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