{"id":"CVE-2026-11318","title":"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…","summary":"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…","severity":"high","cvss":7.8,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-306"],"published":"2026-10-08","updated":"2026-10-08","sourceUpdated":"2026-10-08T21:35:53.890","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-11318","references":[{"url":"https://deskin.io/","label":"disclosure@vulncheck.com"},{"url":"https://github.com/Cr0wld3r/CVE-2026-11318","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/deskin-xpc-service-privilege-escalation-via-unauthenticated-installer","label":"disclosure@vulncheck.com"}],"tags":["nvd","exploit-available"],"exploits":{"github":1,"githubRepos":["https://github.com/Cr0wld3r/CVE-2026-11318"],"checkedAt":"2026-10-08T22:12:30.017Z"},"exploitAvailable":true,"ingestedAt":"2026-10-08T22:11:53.859Z","slug":"CVE-2026-11318","body":"## Overview\n\nDeskin 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":55,"depthScoreParts":{"impact":42.9,"likelihood":0,"exploitation":12,"ransomware":0},"changes":[]}