CVE-2026-110233 rovr through 0.10.3 OS Command Injection via Unquoted Path to cmd.exe
Attackers can execute arbitrary OS commands with user privileges by tricking users into opening files with malicious names in Rovr.
- 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-2026-110233?
CVE-2026-110233 is a high-severity command injection vulnerability in NSPC911 rovr, 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
Rovr through 0.10.3 on Windows contains an OS command injection vulnerability that allows attackers to execute commands by crafting malicious file names. Attackers can deliver a file named with shell metacharacters like & alongside a payload, which runs with user privileges when the file is opened through open_file.
Weakness: CWE-78
Which versions are affected by CVE-2026-110233?
How do I fix CVE-2026-110233?
No fix has been published for CVE-2026-110233 yet. Limit exposure of the affected software until one is available.
Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.
Is CVE-2026-110233 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-110233 exists.
Sources
Also known as GHSA-h524-c8gm-67jp.