CVE-2026-33361
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
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 Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Meari | com.meari.sdk | firmID=8 | affected |
Weaknesses
- CWE-326: CWE-326 Inadequate Encryption Strength
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: yes
- Technical Impact: partial
References
- https://github.com/xn0tsa/nobody-puts-baby-in-a-corner
- https://www.runzero.com/advisories/meari-weak-xor-obfuscation-cve-2026-33361/
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