CVE-2026-24062

HIGH

Insufficient XPC Client validation leading to local privilege escalation in Arturia Software Center

Title source: cna

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.

References (1)

[Third Party Advisory] https://r.sec-consult.com/arturia

Scores

CVSS v3 7.8

EPSS 0.0001

EPSS Percentile 3.4%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment

Exploitation poc

Automatable no

Technical Impact total

Details

CWE

CWE-306

Status published

Products (1)

Arturia/Software Center 2.12.0.3157

Published Mar 18, 2026

Tracked Since Mar 18, 2026