{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-86177", "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "state": "PUBLISHED", "assignerShortName": "VulnCheck", "dateReserved": "2026-09-05T10:40:41.335Z", "datePublished": "2026-09-05T11:01:28.077Z", "dateUpdated": "2026-09-05T11:01:28.077Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "shortName": "VulnCheck", "dateUpdated": "2026-09-05T11:01:28.077Z"}, "datePublic": "2026-09-05T00:00:00.000Z", "title": "Pterodactyl Panel before 1.14.1 Privilege Escalation via Schedule Tasks", "descriptions": [{"lang": "en", "value": "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."}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "Missing Authorization", "cweId": "CWE-862", "type": "CWE"}]}], "affected": [{"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"}]}], "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:pterodactyl:panel:*:*:*:*:*:*:*:*", "versionEndExcluding": "1.14.1"}]}]}], "metrics": [{"format": "CVSS", "cvssV4_0": {"version": "4.0", "vectorString": "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", "attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "LOW", "userInteraction": "NONE", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnAvailabilityImpact": "HIGH", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "subAvailabilityImpact": "NONE", "baseScore": 8.7, "baseSeverity": "HIGH"}}, {"format": "CVSS", "cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH"}}], "references": [{"url": "https://github.com/pterodactyl/panel/commit/913b354aff43ff04fce95357ed68a675a1dd0fa6", "tags": ["patch"], "name": "Patch Commit"}, {"url": "https://github.com/geo-chen/oss/blob/main/panel.md", "tags": ["third-party-advisory", "exploit"], "name": "Researcher Advisory"}, {"url": "https://github.com/pterodactyl/panel/blob/v1.14.0/app/Http/Requests/Api/Client/Servers/Schedules/StoreTaskRequest.php#L10-L25", "tags": ["technical-description"], "name": "StoreTaskRequest permission and rules"}, {"url": "https://github.com/pterodactyl/panel/blob/v1.14.0/app/Jobs/Schedule/RunTaskJob.php#L60-L75", "tags": ["technical-description"], "name": "RunTaskJob action dispatch"}, {"url": "https://github.com/pterodactyl/panel/releases/tag/v1.14.1", "tags": ["release-notes"], "name": "Pterodactyl Panel v1.14.1 Release Notes"}, {"url": "https://github.com/pterodactyl/panel", "tags": ["product"]}, {"name": "VulnCheck Advisory: Pterodactyl Panel before 1.14.1 Privilege Escalation via Schedule Tasks", "tags": ["third-party-advisory"], "url": "https://www.vulncheck.com/advisories/pterodactyl-panel-before-1.14.1-privilege-escalation-via-schedule-tasks"}], "credits": [{"lang": "en", "value": "George Chen", "type": "reporter"}], "x_generator": {"engine": "vulncheck-endgame"}}}}

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{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "packageURL": "pkg:github/pterodactyl/panel", "product": "panel", "vendor": "pterodactyl", "versions": [{"lessThan": "1.14.1", "status": "affected", "version": "0", "versionType": "semver"}, {"status": "unaffected", "version": "1.14.1", "versionType": "semver"}]}], "source": "disclosure@vulncheck.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "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."}], "id": "CVE-2026-86177", "lastModified": "2026-09-05T11:16:46.397", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "disclosure@vulncheck.com", "type": "Primary"}], "cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 8.7, "baseSeverity": "HIGH", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "NOT_DEFINED", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "privilegesRequired": "LOW", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "version": "4.0", "vulnAvailabilityImpact": "HIGH", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "disclosure@vulncheck.com", "type": "Secondary"}]}, "published": "2026-09-05T11:16:46.397", "references": [{"source": "disclosure@vulncheck.com", "url": "https://github.com/geo-chen/oss/blob/main/panel.md"}, {"source": "disclosure@vulncheck.com", "url": "https://github.com/pterodactyl/panel"}, {"source": "disclosure@vulncheck.com", "url": "https://github.com/pterodactyl/panel/blob/v1.14.0/app/Http/Requests/Api/Client/Servers/Schedules/StoreTaskRequest.php#L10-L25"}, {"source": "disclosure@vulncheck.com", "url": "https://github.com/pterodactyl/panel/blob/v1.14.0/app/Jobs/Schedule/RunTaskJob.php#L60-L75"}, {"source": "disclosure@vulncheck.com", "url": "https://github.com/pterodactyl/panel/commit/913b354aff43ff04fce95357ed68a675a1dd0fa6"}, {"source": "disclosure@vulncheck.com", "url": "https://github.com/pterodactyl/panel/releases/tag/v1.14.1"}, {"source": "disclosure@vulncheck.com", "url": "https://www.vulncheck.com/advisories/pterodactyl-panel-before-1.14.1-privilege-escalation-via-schedule-tasks"}], "sourceIdentifier": "disclosure@vulncheck.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-862"}], "source": "disclosure@vulncheck.com", "type": "Primary"}]}

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