EIP-2026-117467

PRE-CVE

Mediacoder 0.8.43.5830 - '.m3u' Local Buffer Overflow (SEH)

Title source: legacy

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-117467. PoCs published by Sibusiso Sishi.

AI-analyzed exploit summary This exploit demonstrates a buffer overflow vulnerability in MediaCoder 0.8.43.5830 via a crafted .m3u file, leveraging SEH overwrite to execute arbitrary shellcode (calc.exe). The payload bypasses bad characters and uses a NOP sled for reliable execution.

Description

Mediacoder 0.8.43.5830 - '.m3u' Local Buffer Overflow (SEH)

Exploits (1)

exploitdb WORKING POC VERIFIED

by Sibusiso Sishi · pythonlocalwindows

https://www.exploit-db.com/exploits/40017

View Code ZIP pw:eip

This exploit demonstrates a buffer overflow vulnerability in MediaCoder 0.8.43.5830 via a crafted .m3u file, leveraging SEH overwrite to execute arbitrary shellcode (calc.exe). The payload bypasses bad characters and uses a NOP sled for reliable execution.

Classification

Working Poc 100%

Attack Type

Rce

Complexity

Moderate

Reliability

Reliable

Target: MediaCoder 0.8.43.5830

No auth needed

Prerequisites: Victim must open the malicious .m3u file in MediaCoder

MITRE ATT&CK

T1203 - Exploitation for Client Execution T1059 - Command and Scripting Interpreter

devstral-2 · analyzed Feb 19, 2026 Full analysis →

Details

Status pre_cve

Tracked Since Feb 18, 2026