CVE-2026-33361: Meari Com.meari.sdk

High severity, CVSS 7.5. EPSS: 0.3% chance of exploitation in the next 30 days.

In Meari IoT SDK image handling (libmrplayer.so) as observed in CloudEdge 5.5.0 (build 220), Arenti 1.8.1 (build 220), and related white-label apps (<= 1.8.x), baby monitor ".jpgx3" files use reversible XOR over only the first 1024 bytes with a predictable key derivation model.

Affected products

• Meari Com.meari.sdk

Published 2026-05-11. Last modified 2026-06-17.