EIP-2026-119598

PRE-CVE

Navicat 12.0.29 - 'SSH' Denial of Service (PoC)

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-119598. PoCs published by Rafael Alfaro.

AI-analyzed exploit summary This PoC exploits a local Denial of Service (DoS) vulnerability in Navicat 12.0.29 by overwriting a buffer with a large string of 'A' characters (0x41), causing the application to crash when pasted into the SSH password field.

Description

Navicat 12.0.29 - 'SSH' Denial of Service (PoC)

Exploits (1)

exploitdb WORKING POC VERIFIED
by Rafael Alfaro · pythondoswindows_x86-64
https://www.exploit-db.com/exploits/45705

This PoC exploits a local Denial of Service (DoS) vulnerability in Navicat 12.0.29 by overwriting a buffer with a large string of 'A' characters (0x41), causing the application to crash when pasted into the SSH password field.

Classification
Working Poc 95%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: Navicat Premium 12.0.29
No auth needed
Prerequisites: Local access to the target system · Navicat application installed and running
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026