# CVE-2026-33361

## Summary

- **CVE ID:** CVE-2026-33361
- **Severity:** HIGH
- **CVSS Score:** 7.5 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)
- **CWE:** CWE-326
- **Published:** May 11, 2026
- **Last Modified:** May 11, 2026

## Description

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 (firmID=8)

## References

- [CNA](https://github.com/xn0tsa/nobody-puts-baby-in-a-corner)
- [CNA](https://www.runzero.com/advisories/meari-weak-xor-obfuscation-cve-2026-33361/)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.17%
- **EPSS Percentile:** 6.2

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._