Xiaomi Galaxy FDS Android SDK up to 3.0.8 GalaxyFDSClientImpl.createHttpClient certificate host validation

Summaryinfo

A vulnerability was found in Xiaomi Galaxy FDS Android SDK up to 3.0.8. It has been declared as critical. This issue affects the function GalaxyFDSClientImpl.createHttpClient. Executing a manipulation can lead to certificate host validation. This vulnerability only affects products that are no longer supported by the maintainer. This vulnerability appears as CVE-2026-26214. The attack may be performed from remote. There is no available exploit.

Detailsinfo

A vulnerability was found in Xiaomi Galaxy FDS Android SDK up to 3.0.8. It has been declared as problematic. This vulnerability affects the function GalaxyFDSClientImpl.createHttpClient. The manipulation with an unknown input leads to a certificate host validation vulnerability. The CWE definition for the vulnerability is CWE-297. The product communicates with a host that provides a certificate, but the product does not properly ensure that the certificate is actually associated with that host. As an impact it is known to affect integrity. CVE summarizes:

Galaxy FDS Android SDK (XiaoMi/galaxy-fds-sdk-android) version 3.0.8 and prior disable TLS hostname verification when HTTPS is enabled (the default configuration). In GalaxyFDSClientImpl.createHttpClient(), the SDK configures Apache HttpClient with SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER, which accepts any valid TLS certificate regardless of hostname mismatch. Because HTTPS is enabled by default in FDSClientConfiguration, all applications using the SDK with default settings are affected. This vulnerability allows a man-in-the-middle attacker to intercept and modify SDK communications to Xiaomi FDS cloud storage endpoints, potentially exposing authentication credentials, file contents, and API responses. The XiaoMi/galaxy-fds-sdk-android open source project has reached end-of-life status.

The weakness was presented by XavLimSG. The advisory is available at github.com. This vulnerability was named CVE-2026-26214 since 02/11/2026. The exploitation appears to be difficult. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details are known, but there is no available exploit. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 02/12/2026). This vulnerability is assigned to T1587.003 by the MITRE ATT&CK project.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

• Xiaomi

Name

• Galaxy FDS Android SDK

Version

• 3.0.0
• 3.0.1
• 3.0.2
• 3.0.3
• 3.0.4
• 3.0.5
• 3.0.6
• 3.0.7
• 3.0.8

License

• open-source

Support

• end of life

CPE 2.3info

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CPE 2.2info

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Entryinfo

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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