Critical severity9.9NVD Advisory· Published Jul 31, 2026· Updated Sep 10, 2026
CVE-2026-52855
CVE-2026-52855
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.
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
github.com/pterodactyl/wingsGo | < 1.12.3 | 1.12.3 |
Affected products
2- Range: <1.12.3
- osv-coordsRange: < 0.0.20260827T195228-160000.1.1
Patches
Vulnerability mechanics
References
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