EIP-2026-117840

PRE-CVE

Realtek Audio Control Panel 1.0.1.65 - Local Buffer Overflow

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-117840. PoCs published by BraniX.

AI-analyzed exploit summary This exploit demonstrates a classic buffer overflow vulnerability in RTLCPL 1.1.1.6 by passing an overly long argument as a startup parameter. It leverages a jmp esp instruction in user32.dll to execute shellcode, which triggers a MessageBoxA call and then exits the process.

Description

Realtek Audio Control Panel 1.0.1.65 - Local Buffer Overflow

Exploits (1)

exploitdb WORKING POC
by BraniX · perllocalwindows
https://www.exploit-db.com/exploits/15539

This exploit demonstrates a classic buffer overflow vulnerability in RTLCPL 1.1.1.6 by passing an overly long argument as a startup parameter. It leverages a jmp esp instruction in user32.dll to execute shellcode, which triggers a MessageBoxA call and then exits the process.

Classification
Working Poc 95%
Attack Type
Rce
Complexity
Moderate
Reliability
Reliable
Target: RTLCPL 1.1.1.6
No auth needed
Prerequisites: Windows XP SP3 environment · RTLCPL 1.1.1.6 installed · Ability to pass long arguments to the application
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026