CVE-2026-52855

Wings exposes node configuration secrets through egg configuration-file templating

State: Published
Severity: 9.9 Critical
Published: Jul 31, 2026
Updated: Jul 31, 2026
Reserved: Jun 8, 2026

Description

Wings is the server control plane for Pterodactyl, a free, open-source game server management panel. Prior to 1.12.3, {{config.}} placeholders in egg configuration-file templates allow a low-privileged user to read {{config.token}}, {{config.token_id}}, and {{config.docker.registries}} from the full daemon configuration. This issue is fixed in version 1.12.3.

Scores

CVSS	Score	Vector	Source
3.1	9.9 Critical	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H	GitHub_M

Weaknesses

CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
CWE-522 Insufficiently Protected Credentials

Affected Products

Product	Versions
wingspterodactyl	< 1.12.3Affected

References

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