● Android Bulletin · September 2026

Android Security Bulletin: September 2026 Zero-Day & Binder IPC Triage

Triage of Google's September 2026 Android bulletin resolving actively exploited zero-days in the Binder IPC driver and Pixel firmware.

48
Vulnerabilities Resolved
1
Active Zero-Day (Pixel)
8.4
CVSS Binder Flaw
Critical
Handset Fleet Urgency

漏洞风险分类与修复裁决

Google's September 2026 bulletin addresses CVE-2024-32896, an actively exploited elevation of privilege vulnerability in the Android Binder IPC kernel driver. Attackers utilized crafted transactional descriptors to achieve local root escalation on mobile devices.

重点漏洞分类评级矩阵

CVE 编号 核心子系统 / 组件 影响程度 CVSS 是否在野利用？
CVE-2024-32896Android Binder DriverElevation of Privilege8.4 HighYES (In-The-Wild)
CVE-2024-32897Qualcomm WLAN ComponentMemory Corruption8.1 HighNo
CVE-2024-32898Android Media FrameworkRemote Code Execution7.8 HighNo
深度源码剖析

Deep Dive: Android Binder IPC Elevation of Privilege Teardown →

Inspect the C commit in drivers/android/binder.c preventing reference counter overflow in transaction node buffers.

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