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CVE-2026-118609— Alpine iLX-F511 Android Auto Connection Handler Stack-based Buffer Overflow Remote Code Execution Vulnerability

Quick assessment

Affected
Alpine iLX-F511
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Alpine iLX-F511 的 Android Auto 连接处理程序存在堆栈缓冲区溢出漏洞，可导致远程代码执行。该漏洞允许物理接触设备的攻击者在受影响的 Alpine iLX-F511 设备上执行任意代码，且利用此漏洞无需进行身份认证。 具体缺陷存在于 Android Auto 连接处理程序中，由于在将用户提供的数据复制到固定长度的堆栈缓冲区之前，未对其长度进行适当验证，从而引发该问题。攻击者可利用此漏洞以 root 用户权限执行代码。该漏洞编号为 ZDI-CAN-29016。

AI Predicted 9.8 Difficulty: Easy

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 1

VendorProduct Version RangeStatus
Alpine iLX-F511 7.0.000 affected
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I. Basic Information for CVE-2026-118609

Vulnerability Information
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Vulnerability Title
Alpine iLX-F511 Android Auto Connection Handler Stack-based Buffer Overflow Remote Code Execution Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Alpine iLX-F511 Android Auto Connection Handler Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows physically present attackers to execute arbitrary code on affected installations of Alpine iLX-F511 devices. Authentication is not required to exploit this vulnerability. The specific flaw exists within the Android Auto connection handler. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-29016.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
栈缓冲区溢出
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Alpine iLX-F511 7.0.000 -

II. Public POCs for CVE-2026-118609

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2026-118609

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Other References for CVE-2026-118609 (1)

Same Patch Batch · Alpine · 2026-10-28 · 11 CVEs total

CVE-2026-118603 Alpine iLX-F511 vCard Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerabil
CVE-2026-118604 Alpine iLX-F511 Framework Service Stack-based Buffer Overflow Remote Code Execution Vulner
CVE-2026-118610 Alpine iLX-F511 Android Auto Service Stack-based Buffer Overflow Remote Code Execution Vul
CVE-2026-118611 Alpine iLX-F511 Bluetooth OBEX Packet Handling Heap-based Buffer Overflow Remote Code Exec
CVE-2026-118606 Alpine iLX-F511 Framework Service Exposed Dangerous Function Remote Code Execution Vulnera
CVE-2026-118601 Alpine iLX-F511 SSH Hard-Coded Credentials Remote Code Execution Vulnerability
CVE-2026-118605 Alpine iLX-F511 prh_sdp_service_search_decode Stack-based Buffer Overflow Remote Code Exec
CVE-2026-118608 Alpine iLX-F511 libanwbtstack.so prh_rfcomm_cc_process_test Out-Of-Bounds Read Information
CVE-2026-118602 Alpine iLX-F511 Fiv.System Exposed Dangerous Method Local Privilege Escalation Vulnerabili
CVE-2026-118607 Alpine iLX-F511 diagapp Command Injection Vulnerability

IV. Related Vulnerabilities

Same product: iLX-F511
Same vendor: Alpine
Same weakness: CWE-121