CVE-2026-86177

EUVD-2026-71976
Pterodactyl Panel before 1.14.1 fails to validate action-specific permissions in scheduled task creation, allowing subusers with only schedule.update permission to execute arbitrary console commands. Attackers can create and immediately trigger scheduled tasks that run game-server console commands, control server power state, or create backups without proper authorization checks.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
VulnCheckCNA
8.8 HIGH
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
VendorProductVersionSource
pterodactylpanel
𝑥
< 1.14.1
CNA
Common Weakness Enumeration
References
https://github.com/geo-chen/oss/blob/main/panel.md
https://github.com/pterodactyl/panel
https://github.com/pterodactyl/panel/blob/v1.14.0/app/Http/Requests/Api/Client/Servers/Schedules/StoreTaskRequest.php#L10-L25
https://github.com/pterodactyl/panel/blob/v1.14.0/app/Jobs/Schedule/RunTaskJob.php#L60-L75
https://github.com/pterodactyl/panel/commit/913b354aff43ff04fce95357ed68a675a1dd0fa6
https://github.com/pterodactyl/panel/releases/tag/v1.14.1
https://www.vulncheck.com/advisories/pterodactyl-panel-before-1.14.1-privilege-escalation-via-schedule-tasks