CVE-2020-9129: Huawei Mate 30 Firmware

Medium severity, CVSS 6.7. EPSS: 0.2% chance of exploitation in the next 30 days.

HUAWEI Mate 30 versions earlier than 10.1.0.159(C00E159R7P2) have a vulnerability of improper buffer operation. Due to improper restrictions, local attackers with high privileges can exploit the vulnerability to cause system heap overflow.

Affected products

• Huawei Mate 30 Firmware: before 10.1.0.159\(c00e159r7p2\) (fixed in 10.1.0.159\(c00e159r7p2\))

Published 2020-11-13. Last modified 2026-06-17.