CVE-2026-11318
Deskin 3.3.4.3 XPC Service Privilege Escalation via Unauthenticated Installer
HIGH 8.5EPSS 0.2%
Deskin through 3.3.4.3 contains a privilege escalation vulnerability in the com.deskin.service.installer XPC service that allows local unprivileged attackers to execute arbitrary installer packages as root by connecting to the root-owned service without authentication. Attackers can invoke the privileged installer method to run an attacker-supplied installer, achieving full root compromise of the macOS host.
- Affected
- Zuler Technology · DeskIn
- CVSS v4.0 VULNCHECK
- 8.5 HIGH
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - CVSS v3.1 VULNCHECK
- 7.8 HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - EPSS
- 0.19% chance of exploitation in the next 30 days, 8th percentile
- Published
- 2026-10-08
- Updated
- 2026-10-09
Proof-of-concept exploits (1)
- Cr0wld3r/CVE-2026-113180★ · 2026-10-01