CVE-2026-12518 Local privilege escalation in the Logi Options+ updater service on Windows
A local attacker can exploit the Logi Options+ updater service to execute arbitrary code with SYSTEM privileges on Windows.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-12518?
CVE-2026-12518 is a high-severity vulnerability in Logitech Logi Options+, published on 14 Sep 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
A local privilege escalation vulnerability in the Logitech Logi Options+ updater service on Windows allows a low-privileged local user to execute arbitrary code as SYSTEM.
Weakness: CWE-269
Which versions are affected by CVE-2026-12518?
How do I fix CVE-2026-12518?
No fix has been published for CVE-2026-12518 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-12518 being exploited?
There is no known exploitation of CVE-2026-12518 in the wild and no public exploit code.
Sources
Also known as GHSA-2qwr-v4jp-5m9v.