CVE-2026-26016: Pterodactyl Panel Allows Cross-Node Server Configuration Disclosure via Remote API Missing Authorization

critical Affects pterodactyl/panel. Feed 2026.10.29.1, updated 2026-10-28; published 2026-02-17; advisory modified 2026-02-19.

Pterodactyl Panel Allows Cross-Node Server Configuration Disclosure via Remote API Missing Authorization

Package: pterodactyl/panel Composer
Affected versions: <1.12.1
Fixed in: 1.12.1
Severity: critical
Exploitation: not on CISA KEV · EPSS 0% (29.7th percentile)
Published: 2026-02-17
Source: osv.dev

References

CWE-283 CWE-639

NVD record pterodactyl/panel advisories

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