EIP-2026-103813

PRE-CVE

SCO Open Server 5.0.5 / IRIX 6.2 ibX11/X11 Toolkit/Athena Widget Library - Local Buffer Overflow

Title source: legacy

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-103813. PoCs published by Last Stage of Delirium.

AI-analyzed exploit summary This exploit targets a buffer overflow vulnerability in the LibXaw library on SGI IRIX 6.2. It crafts a malicious resource file to overflow a buffer via the XENVIRONMENT variable, leading to arbitrary code execution (RCE) through injected shellcode.

Description

SCO Open Server 5.0.5 / IRIX 6.2 ibX11/X11 Toolkit/Athena Widget Library - Local Buffer Overflow

Exploits (1)

exploitdb WORKING POC VERIFIED

by Last Stage of Delirium · clocalmultiple

https://www.exploit-db.com/exploits/19684

View Code ZIP pw:eip

This exploit targets a buffer overflow vulnerability in the LibXaw library on SGI IRIX 6.2. It crafts a malicious resource file to overflow a buffer via the XENVIRONMENT variable, leading to arbitrary code execution (RCE) through injected shellcode.

Classification

Working Poc 95%

Attack Type

Rce

Complexity

Moderate

Reliability

Reliable

Target: SGI IRIX 6.2 (LibXaw)

No auth needed

Prerequisites: Access to the target system's X11 environment · Ability to write a resource file

MITRE ATT&CK

T1068 - Exploitation for Privilege Escalation T1203 - Exploitation for Client Execution

devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve

Tracked Since Feb 18, 2026