CVE-2026-12057 DoS + Remote Code Execution via PDF JavaScript in Foxit AI
Attackers can execute arbitrary code and cause denial of service by exploiting insufficient sandboxing of PDF JavaScript in Foxit AI.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2026-12057?
CVE-2026-12057 is a high-severity code injection vulnerability in Foxit AI, published on 15 Jun 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
When the application executes the JavaScript script embedded in the PDF within the sandbox, it fails to intercept some dangerous interfaces, which allows remote scripts to be loaded, resulting in arbitrary code execution.
Weakness: CWE-829
Which versions are affected by CVE-2026-12057?
It affects 1 product.
Products include Foxit Ai.
How do I fix CVE-2026-12057?
No fix has been published for CVE-2026-12057 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-2026-12057 being exploited?
There is no known exploitation of CVE-2026-12057 in the wild and no public exploit code.
Sources
Also known as GHSA-9jq6-3jwj-jrfh.