CVE-2026-24062 Insufficient XPC Client validation leading to local privilege escalation in Arturia Software Center
Local attackers can escalate privileges by bypassing client validation in the Arturia Software Center privileged helper on macOS.
- 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-2026-24062?
CVE-2026-24062 is a high-severity missing authorization vulnerability in Arturia Software Center, published on 18 Mar 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
The "Privileged Helper" component of the Arturia Software Center (MacOS) does not perform sufficient client code signature validation when a client connects. This leads to an attacker being able to connect to the helper and execute privileged actions leading to local privilege escalation.
Weakness: CWE-306
Which versions are affected by CVE-2026-24062?
How do I fix CVE-2026-24062?
No fix has been published for CVE-2026-24062 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-24062 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-24062 exists.
Sources
Also known as GHSA-wr36-4m3g-vx95.