CVE-2026-26214
HIGHCVSS Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Lifecycle Timeline
2Description
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.
Analysis
Galaxy FDS Android SDK version 3.0.8 and earlier disable TLS hostname verification by default, allowing attackers to perform man-in-the-middle attacks against applications using the library. All applications leveraging this SDK with default configuration are vulnerable to interception and modification of communications with Xiaomi FDS cloud storage, potentially compromising authentication credentials and file contents. …
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Remediation
Within 24 hours: Identify all applications and services using Galaxy FDS Android SDK versions ≤3.0.8 and assess data sensitivity. Within 7 days: Implement network-level compensating controls (certificate pinning validation at API gateway, network segmentation), document the vulnerability in your risk register, and contact Xiaomi for patch timeline. …
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