Exploit for CVE-2020-12753-PoC

SBL1/aboot vulnerability enabling Secure EL3 arbitrary code execution on LG Stylo 4.

Published 25 Aug 2026Updated 25 Aug 202611 sources
CVSS 9.8 PoC CANDIDATE

What happened

SBL1/aboot vulnerability enabling Secure EL3 arbitrary code execution on LG Stylo 4.

Affected versions

Unknown product: See original advisory Fixed: See vendor advisory.

Why it matters

This source correlation may provide earlier visibility while structured CVE metadata is still being updated.

Detection & mitigation

  • Review the original advisory and validate affected versions.
  • Apply vendor-provided updates or mitigations when available.

Public PoC references