EIP-2026-114711

PRE-CVE

SCO Unixware 7.0 - 'xlock(1)' 'Username' Local Buffer Overflow

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-114711. PoCs published by AK.

AI-analyzed exploit summary This exploit targets a buffer overflow vulnerability in UnixWare's xlock program, which runs SUID root. It constructs a malicious buffer with NOP sleds, shellcode, and a crafted return address to achieve arbitrary code execution as root.

Description

SCO Unixware 7.0 - 'xlock(1)' 'Username' Local Buffer Overflow

Exploits (1)

exploitdb WORKING POC VERIFIED
by AK · clocalsco
https://www.exploit-db.com/exploits/19642

This exploit targets a buffer overflow vulnerability in UnixWare's xlock program, which runs SUID root. It constructs a malicious buffer with NOP sleds, shellcode, and a crafted return address to achieve arbitrary code execution as root.

Classification
Working Poc 100%
Attack Type
Lpe
Complexity
Moderate
Reliability
Reliable
Target: UnixWare xlock (version unspecified)
No auth needed
Prerequisites: Access to a vulnerable UnixWare system with xlock installed · Ability to execute /usr/X/bin/xlock
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026