CVE-2026-109556 EdgeEver Desktop 1.92.0 through 1.112.0 Local Program Execution via ACP IPC
Attackers with script execution in a renderer can launch local executables with user privileges due to missing sender checks in the IPC handler.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2026-109556?
CVE-2026-109556 is a high-severity code injection vulnerability in tianma-if EdgeEver, published on 12 Oct 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
EdgeEver Desktop 1.92.0 through 1.112.0 contains a remote code execution vulnerability in the desktop:acp-probe IPC handler, which lacks a sender check and spawns a caller-supplied input.path executable. Attackers with script execution in a renderer, such as via template-preview or drag-preview stored cross-site scripting, can call probeAcpAdapter to launch local executables with the user's privileges.
Weakness: CWE-749
Which versions are affected by CVE-2026-109556?
How do I fix CVE-2026-109556?
No fix has been published for CVE-2026-109556 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-2026-109556 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-109556 exists.
Sources
Also known as GHSA-x8jx-mq2j-m3pv.