CVE-2026-86177CWE-862broken-access-control

CVE-2026-86177

High · published September 5, 2026

CVSS v3.1
8.8
EPSS
1%
Percentile
46.8
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
8.7 · CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS
0.00577 · 46.8th percentile
Weakness
CWE-862 · Missing Authorization
Published
2026-09-05T15:16Z
References (7)
https://github.com/geo-chen/oss/blob/main/panel.md · [email protected]https://github.com/pterodactyl/panel · [email protected]https://github.com/pterodactyl/panel/blob/v1.14.0/app/Http/Requests/Api/Client/Servers/Schedules/StoreTaskRequest.php#L10-L25 · [email protected]https://github.com/pterodactyl/panel/blob/v1.14.0/app/Jobs/Schedule/RunTaskJob.php#L60-L75 · [email protected]https://github.com/pterodactyl/panel/commit/913b354aff43ff04fce95357ed68a675a1dd0fa6 · [email protected]https://github.com/pterodactyl/panel/releases/tag/v1.14.1 · [email protected]https://www.vulncheck.com/advisories/pterodactyl-panel-before-1.14.1-privilege-escalation-via-schedule-tasks · [email protected]
EPSS history
Timeline
  • 07 SEP 03:36Z
    EPSS moved — → 0%
    epss
  • 05 SEP 11:01Z
    Pterodactyl Panel before 1.14.1 Privilege Escalation via Schedule Tasks
    cvelistv5