Exploitation Summary
EIP tracks 1 public exploit for EIP-2026-103026. PoCs published by ZadYree.
AI-analyzed exploit summary This Perl script exploits a local stack-based buffer overflow in WinRAR <= v3.93 (Unrar) by crafting a malicious payload with a NOP sled, return address override, and execve(/bin/sh) shellcode. It locates a 'jmp *%esp' gadget via objdump to bypass basic protections.
Description
Unrar 3.9.3 - Local Stack Overflow
Exploits (1)
exploitdb
WORKING POC
VERIFIED
by ZadYree · perllocallinux
https://www.exploit-db.com/exploits/17611
This Perl script exploits a local stack-based buffer overflow in WinRAR <= v3.93 (Unrar) by crafting a malicious payload with a NOP sled, return address override, and execve(/bin/sh) shellcode. It locates a 'jmp *%esp' gadget via objdump to bypass basic protections.
Classification
Working Poc 95%
Attack Type
Rce
Complexity
Moderate
Reliability
Reliable
Target:
WinRAR <= v3.93 (Unrar)
No auth needed
Prerequisites:
Local access to the target system · Unrar binary present at /usr/bin/unrar
MITRE ATT&CK
devstral-2 · analyzed Feb 16, 2026
Full analysis →
Details
Status
pre_cve
Tracked Since
Feb 18, 2026