Bypass Patched - Mt6789 Auth

, which makes traditional "one-click" BootROM (BROM) auth bypasses more difficult compared to older MediaTek chips. Current Status of MT6789 Auth Bypass

: On some devices where preloader mode is deactivated, your feature may need to trigger an adb reboot edl command to force the device into a state where the exploit can run.

: While a popular older tool, it has limited success with newer 2021+ security updates from vendors like Samsung and OPPO, but may work on other brands via META Mode . Key Development Considerations mt6789 auth bypass

: Modern DAs may shut down the phone immediately if disconnected from the PC, making traditional flashing with SP Flash Tool difficult without a continuous handshake. Xiaomi/Infinix/Tecno

: Unlike older MTK chips, holding Vol+ and Vol- simultaneously might not always trigger the correct state; sometimes "No buttons" is required for Preloader mode. If you'd like to proceed with a specific task, let me know: , which makes traditional "one-click" BootROM (BROM) auth

| CVE | Description | Severity | |-----|-------------|----------| | CVE-2026-20447 | Out-of-bounds read in geniezone leading to privilege escalation | Medium (6.7) | | CVE-2026-20435 | Preloader information disclosure of device identifiers | Medium (4.6) | | CVE-2025-20749 | Charger out-of-bounds write leading to privilege escalation | Medium | | CVE-2025-20784 | Use of uninitialized variable in display causing disruption | Low | | CVE-2025-20771 | Improper input validation in display | Low |

To perform the bypass, you need a desktop environment configured to handle raw USB communication with the MediaTek chipset. 1. Install Device Filters (Windows Only) Key Development Considerations : Modern DAs may shut

Understanding MT6789 Auth Bypass: A Comprehensive Guide to Bypassing MediaTek Security