CVE-2025-44089 Code injection in n/a
Attackers can execute arbitrary code by tricking users into opening a crafted archive file in ExpressZip.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2025-44089?
CVE-2025-44089 is a high-severity code injection vulnerability in n/a, published on 22 Jul 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
An issue in NCH Software ExpressZip v11.29 allows attackers to execute arbitrary code via downloading and executing a crafted archive file.
Weakness: CWE-693
Which versions are affected by CVE-2025-44089?
How do I fix CVE-2025-44089?
No fix has been published for CVE-2025-44089 yet. Limit exposure of the affected software until one is available.
Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.
Is CVE-2025-44089 being exploited?
There is no known exploitation of CVE-2025-44089 in the wild and no public exploit code.
Sources
Also known as GHSA-69hw-qgq6-72pc.