CVE-2026-6332 Clear Text Storage of Sensitive Information on EcoStruxure™ Machine Expert HVAC
An authorized attacker can access source code to reveal sensitive information, compromising confidentiality in Schneider Electric HVAC engineering software.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-6332?
CVE-2026-6332 is a medium-severity vulnerability in Schneider Electric Ecostruxure™ Machine Expert HVAC, published on 14 May 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
CWE-312: Cleartext Storage of Sensitive Information vulnerability exists that could cause the disclosure of a sensitive information which could result in revealing protected source code and loss of confidentiality, When an authorized attacker accesses the source code for editing or compiling it.
Weakness: CWE-312
Which versions are affected by CVE-2026-6332?
It affects 1 product.
Products include Schneider-Electric Ecostruxure Machine Expert Hvac.
How do I fix CVE-2026-6332?
No fix has been published for CVE-2026-6332 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-6332 being exploited?
There is no known exploitation of CVE-2026-6332 in the wild and no public exploit code.
Sources
Also known as GHSA-vg4w-v23f-w7r7.