EIP-2026-117387

PRE-CVE

KiTTY Portable 0.65.0.2p (Windows 7) - Local kitty.ini Overflow (Wow64 Egghunter)

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-117387. PoCs published by Guillaume Kaddouch.

AI-analyzed exploit summary This exploit demonstrates a local buffer overflow in KiTTY Portable <= 0.65.0.2p via a crafted kitty.ini file, leveraging a Wow64 egghunter to achieve remote code execution on Windows 7 Pro x64. The exploit bypasses ASLR/DEP by manipulating registers (EDI/EDX) to copy shellcode to the stack and execute it via a RET instruction.

Description

KiTTY Portable 0.65.0.2p (Windows 7) - Local kitty.ini Overflow (Wow64 Egghunter)

Exploits (1)

exploitdb WORKING POC VERIFIED
by Guillaume Kaddouch · pythonlocalwindows
https://www.exploit-db.com/exploits/39121

This exploit demonstrates a local buffer overflow in KiTTY Portable <= 0.65.0.2p via a crafted kitty.ini file, leveraging a Wow64 egghunter to achieve remote code execution on Windows 7 Pro x64. The exploit bypasses ASLR/DEP by manipulating registers (EDI/EDX) to copy shellcode to the stack and execute it via a RET instruction.

Classification
Working Poc 95%
Attack Type
Rce
Complexity
Complex
Reliability
Reliable
Target: KiTTY Portable <= 0.65.0.2p
No auth needed
Prerequisites: Local access to modify kitty.ini · KiTTY Portable <= 0.65.0.2p installed
devstral-2 · analyzed Feb 19, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026