CVE-2026-54593: Pterodactyl's improper JWT scoping allows subuser to upload files when not explicitly granted `file.create` permissions

high Affects pterodactyl/panel. Feed 2026.10.29.1, updated 2026-10-28; published 2026-07-28; advisory modified 2026-08-18.

Pterodactyl's improper JWT scoping allows subuser to upload files when not explicitly granted `file.create` permissions

Package: pterodactyl/panel Composer
Affected versions: <1.12.3
Fixed in: 1.12.3
Severity: high CVSS 8.1
Exploitation: not on CISA KEV · EPSS 1% (52.3th percentile)
Published: 2026-07-28
Source: osv.dev

References

CWE-1259 CWE-1270

NVD record pterodactyl/panel advisories

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