← Back

Wire · opportunities

UNISOC Modem Flaw Enables Remote Code Execution via Video Calls

Published

17 August 2026

Topic

opportunities

Sectors

Semiconductors

Geography

China

Source

Read at infosecurity-magazine.com

Verified

Fusion42 · 21 August 2026 · Fusion42 review

A critical modem firmware flaw in UNISOC chipsets allows attackers to execute arbitrary code with kernel privileges via video calls, affecting devices like Xiaomi Redmi A5 and Motorola E13. No vendor patch has been reported yet, leaving device owners vulnerable until firmware updates arrive.

This Wire brief sits within Fusion42's coverage of Semiconductors.

◆ The Wire takeaway

You need to urgently audit any reliance on UNISOC chipsets for critical security boundaries as the firmware flaw lets attackers reach kernel-level execution via video calls. This gap turns your device into an open target until patches arrive, so cut dependencies or demand fixes now.

Coverage

1 source · 17 Aug 2026

Related on Wire

Topics

Semiconductorsunissocmodem-flawcode-executionandroid-securityfirmware-vulnerability