EIP-2026-117985

PRE-CVE

Sysax 5.60 - Create SSL Certificate Buffer Overflow

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-117985. PoCs published by Craig Freyman.

AI-analyzed exploit summary This exploit leverages a buffer overflow vulnerability in Sysax <= 5.60 by injecting a crafted payload into the 'Country Name' field during SSL certificate creation. The payload includes a jump to shellcode (jmp esp) to achieve arbitrary code execution, demonstrated by spawning calc.exe.

Description

Sysax 5.60 - Create SSL Certificate Buffer Overflow

Exploits (1)

exploitdb WORKING POC VERIFIED
by Craig Freyman · textlocalwindows
https://www.exploit-db.com/exploits/18981

This exploit leverages a buffer overflow vulnerability in Sysax <= 5.60 by injecting a crafted payload into the 'Country Name' field during SSL certificate creation. The payload includes a jump to shellcode (jmp esp) to achieve arbitrary code execution, demonstrated by spawning calc.exe.

Classification
Working Poc 95%
Attack Type
Rce
Complexity
Moderate
Reliability
Reliable
Target: Sysax <= 5.60
Auth required
Prerequisites: Access to Sysax server management interface · Valid credentials to navigate to SSL certificate creation
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026