EIP-2026-102895

PRE-CVE

Linux Kernel (PonyOS 3.0) - VFS Permissions Local Privilege Escalation

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-102895. PoCs published by Hacker Fantastic.

AI-analyzed exploit summary This exploit targets a vulnerability in MyLittleUnix <= 3.0 where VFS permissions are not properly checked, allowing an attacker to overwrite the root password in /etc/master.passwd. The code replaces the root password hash with a known value, enabling privilege escalation.

Description

Linux Kernel (PonyOS 3.0) - VFS Permissions Local Privilege Escalation

Exploits (1)

exploitdb WORKING POC
by Hacker Fantastic · clocallinux
https://www.exploit-db.com/exploits/37167

This exploit targets a vulnerability in MyLittleUnix <= 3.0 where VFS permissions are not properly checked, allowing an attacker to overwrite the root password in /etc/master.passwd. The code replaces the root password hash with a known value, enabling privilege escalation.

Classification
Working Poc 95%
Attack Type
Lpe
Complexity
Trivial
Reliability
Reliable
Target: MyLittleUnix <= 3.0
No auth needed
Prerequisites: Local access to the system · Write access to /etc/master.passwd due to the vulnerability
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026