EIP-2026-116012

PRE-CVE

Optimal Archive 1.38 - '.zip' File (SEH) (PoC)

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-116012. PoCs published by TecR0c.

AI-analyzed exploit summary This Python script generates a malformed ZIP file that exploits a buffer overflow vulnerability in Optimal Archive 1.38. The crafted file triggers an SEH overwrite when processed, leading to potential arbitrary code execution.

Description

Optimal Archive 1.38 - '.zip' File (SEH) (PoC)

Exploits (1)

exploitdb WORKING POC VERIFIED
by TecR0c · pythondoswindows
https://www.exploit-db.com/exploits/11984

This Python script generates a malformed ZIP file that exploits a buffer overflow vulnerability in Optimal Archive 1.38. The crafted file triggers an SEH overwrite when processed, leading to potential arbitrary code execution.

Classification
Working Poc 95%
Attack Type
Rce
Complexity
Moderate
Reliability
Reliable
Target: Optimal Archive 1.38
No auth needed
Prerequisites: Victim must open the crafted ZIP file in Optimal Archive 1.38
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026