CVE-2026-19438 Mint Workbench I Path traversal Vulnerability
An attacker can exploit a path traversal vulnerability in ABB Mint Workbench I to read or modify files outside the restricted directory.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-19438?
CVE-2026-19438 is a high-severity path traversal vulnerability in ABB Mint Workbench I, published on 23 Sep 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in ABB Mint Workbench I.
This issue affects Mint Workbench I: through 5876.
Weakness: CWE-22
Which versions are affected by CVE-2026-19438?
How do I fix CVE-2026-19438?
No fix has been published for CVE-2026-19438 yet. Limit exposure of the affected software until one is available.
Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.
Is CVE-2026-19438 being exploited?
There is no known exploitation of CVE-2026-19438 in the wild and no public exploit code.
Sources
Also known as GHSA-h6fw-4cwx-rhhr.