intelligence_src_350d40f2cc69277bca
- Source-provided label
- Publisher RSS metadata
- Evidence class
- mentioned in report
- Confidence
- Not reported
- Observed
- Mar 16, 2026 00:00 UTC
- Retrieved
- Oct 13, 2026 08:35 UTC
TVE-2026-01: Xiaomi miIO Protocol Authentication Bypass
An attacker sending malformed miIO messages over WiFi to a Xiaomi Smart camera device can trigger the vulnerability described here. This report describes a secure protocol design issue, which leads to authentication bypass in the proprietary Xiaomi miIO protocol. The vulnerability described in this advisory affects a potentially wide range of Xiaomi Smart devices. This vulnerability has not yet been issued a public patch or advisory or assigned a CVE by the vendor despite repeated requests and a lapse of more than six months since the original vendor disclosure. Vulnerability Details For packets received in UDP port 54321, the miio_client binary verifies the MAC and then decrypts the received packet.
Reference details
- Source category
- research-report
- First reported
- Mar 16, 2026 00:00 UTC
- Last reported
- Mar 16, 2026 00:00 UTC
- Catalog updated
- Oct 13, 2026 08:35 UTC
- Record ID
a6c957371a1450daf1092c4e6398d33b707ae660a303ad526b260da40bca58da
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1 sources: 0 stale, 0 needing attention, 0 paused, 0 unverified.
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