CVE-2026-103846 Dimension | Improper Neutralization of Input During Web Page Generation (Cross-Site Scripting) (CWE-79)
A local attacker can execute arbitrary code in Adobe Dimension via cross-site scripting, requiring user interaction to run the application.
- 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-2026-103846?
CVE-2026-103846 is a high-severity cross-site scripting vulnerability in Adobe Dimension, published on 13 Oct 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
Dimension is affected by an Improper Neutralization of Input During Web Page Generation vulnerability that could result in arbitrary code execution in the context of the current user. A local attacker with user permissions could exploit this vulnerability to execute arbitrary code. Exploitation of this issue requires user interaction in that a victim must run the application. Scope is changed.
Weakness: CWE-79
Which versions are affected by CVE-2026-103846?
How do I fix CVE-2026-103846?
No fix has been published for CVE-2026-103846 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2026-103846 being exploited?
There is no known exploitation of CVE-2026-103846 in the wild and no public exploit code.
Sources
Also known as GHSA-7gmh-8m2v-7jc6.