EIP-2026-117614

PRE-CVE

MiniShare 1.4.0 < 1.5.5 - 'users.txt' Local Buffer Overflow

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-117614. PoCs published by Chris Gabriel.

AI-analyzed exploit summary This exploit demonstrates a buffer overflow vulnerability in Minishare 1.4.0-1.5.5 by overwriting EIP with a JMP ESP instruction and executing a shellcode payload. The payload is encoded and placed in a 'users.txt' file to trigger the vulnerability when processed by the software.

Description

MiniShare 1.4.0 < 1.5.5 - 'users.txt' Local Buffer Overflow

Exploits (1)

exploitdb WORKING POC VERIFIED
by Chris Gabriel · pythonlocalwindows
https://www.exploit-db.com/exploits/15403

This exploit demonstrates a buffer overflow vulnerability in Minishare 1.4.0-1.5.5 by overwriting EIP with a JMP ESP instruction and executing a shellcode payload. The payload is encoded and placed in a 'users.txt' file to trigger the vulnerability when processed by the software.

Classification
Working Poc 95%
Attack Type
Rce
Complexity
Trivial
Reliability
Reliable
Target: Minishare 1.4.0 - 1.5.5
No auth needed
Prerequisites: Ability to place a malicious 'users.txt' file in the Minishare directory
devstral-2 · analyzed Feb 19, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026