High CVSS 8.4

Overview

in OpenHarmony v5.0.3 and prior versions allow a local attacker arbitrary code execution in tcb through use after free.

Risk analysis

This vulnerability is rated 🟠 HIGH.

  • CVSS: 8.4 (HIGH)
  • Detected tags: rce, use_after_free (tag impact: VERY HIGH)

Recommended actions:

  • Patch/upgrade immediately (remote code execution).
  • Reduce exposure (WAF/segmentation), minimize attack surface.

Recommended tools

Tags