CVE-2026-50602 | BDVDB-2026-360516 Detail
AcerPlanet9 background service
Description#
A security vulnerability has been identified in Planet9 due to incorrect file permissions assigned to an application executable used by the Planet9 background service. The service runs with SYSTEM privileges, while the affected executable grants excessive permissions to non-administrative users. As a result, an authenticated local user could potentially modify or replace the executable and execute arbitrary code with SYSTEM privileges when the service starts or the system is restarted.
Impact#
CAPEC-234 Hijacking a Privileged Process
Weaknesses#
- CWE-732 Incorrect Permission Assignment for Critical Resource
References#
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.