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CVE-2026-86552 is an improper authentication vulnerability in ZTE SmartLife's account-registration workflow. The mobile application dynamically generates application authentication parameters that can be acquired and used to submit account-registration requests. The backend accepts an arbitrary email address without verifying that the requester controls that address, permitting registration of accounts associated with unverified email identities.
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1 valid exploit after Mallory filtered fakes, detection scripts, and README-only repos.
This 18-file static write-up and PoC repository documents four patched ZTE SmartLife account-backend vulnerabilities. The main operational artifact, pocs/direct-replay/account-takeover-poc.ps1, is a PowerShell 7 API-replay PoC. It decrypts a publicly retrieved bootstrap blob with a hardcoded AES-GCM key, reconstructs application-authentication headers, queries the account-verification endpoint to enumerate an email and obtain an accountId, resets the password without a reset code or prior password, and confirms account takeover by logging in with the new password and receiving a session token. It also demonstrates arbitrary email pre-registration/account squatting. The runtime-path PowerShell probe repeats the lifecycle against the production account API and serializes requests/results, including a check for the historical tokenless deletion condition. The two Frida JavaScript scripts instrument the official Android client: one dumps decrypted UAC server/key configuration and relevant outbound headers, while the other provides RPC functions that retrieve UAC values, generate live X-Auth-Value headers, and encrypt arbitrary payloads through the app process. Remaining files are a GitHub Pages technical article, readmes, configuration, and SVG assets. The repository explicitly states that ZTE patched affected paths and rotated keys; it is nevertheless functional exploit/replay code rather than a detection-only tool.
6 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
An email-verification bypass in the ZTE SmartLife mobile application that could allow fake account registration.
An email-verification bypass in the ZTE SmartLife mobile application that could permit fraudulent account registration.
One of four reported ZTE SmartLife vulnerabilities. The provided content does not specify its technical root cause or impact.
An authentication/registration weakness in the SmartLife app whereby runtime-generated application authentication credentials can be acquired and used to register arbitrary email addresses through the backend signup endpoint without verifying email ownership.
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