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CVE-2026-86177

Pterodactyl Panel before 1.14.1 Privilege Escalation via Schedule Tasks

CVSS 4.0 8.7 HIGHCVSS 3.1 8.8 HIGHCheck source for fixed versionsKEV status unknown

Original advisory

cve-program · CVE-2026-86177

Published

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.

Read the publisher's advisory

Affected versions, risk and source history

cve-program · CVE-2026-86177

Published

panel

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "vendor": "pterodactyl",
                    "product": "panel",
                    "defaultStatus": "unaffected",
                    "packageURL": "pkg:github/pterodactyl/panel",
                    "versions": [
                        {
                            "version": "0",
                            "status": "affected",
                            "versionType": "semver",
                            "lessThan": "1.14.1"
                        },
                        {
                            "version": "1.14.1",
                            "status": "unaffected",
                            "versionType": "semver"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON