CVE-2026-52856
High
Description
Wings is the server control plane for Pterodactyl, a free, open-source game server management panel. Prior to 1.13.0, a malformed packet received during the SFTP connection handshake causes a Go panic. This issue is fixed in version 1.13.0.
SeverityHigh
CVSS7.5
Exploit probability—
ProductGithub.com/pterodactyl/wings
PublishedJul 31, 2026
First seenJul 31, 2026
How to fix
Update
- github.com/pterodactyl/wings1.13.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| github.com/pterodactyl/wingsGo | v < 1.13.0 | 1.13.0 |
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