EIP-2026-117000

PRE-CVE

CoolZip 2.0 - zip Buffer Overflow

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-117000. PoCs published by C4SS!0 G0M3S.

AI-analyzed exploit summary This Perl script exploits a buffer overflow vulnerability in CoolZip 2.0 by crafting a malicious ZIP file with a payload that overwrites the EIP register and executes shellcode. The exploit constructs a ZIP file with specific headers and a payload containing a NOP sled, return address, and shellcode.

Description

CoolZip 2.0 - zip Buffer Overflow

Exploits (1)

exploitdb WORKING POC VERIFIED
by C4SS!0 G0M3S · perllocalwindows
https://www.exploit-db.com/exploits/16965

This Perl script exploits a buffer overflow vulnerability in CoolZip 2.0 by crafting a malicious ZIP file with a payload that overwrites the EIP register and executes shellcode. The exploit constructs a ZIP file with specific headers and a payload containing a NOP sled, return address, and shellcode.

Classification
Working Poc 95%
Attack Type
Rce
Complexity
Moderate
Reliability
Reliable
Target: CoolZip 2.0
No auth needed
Prerequisites: CoolZip 2.0 installed on the target system · Ability to deliver the malicious ZIP file to the target
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026