High severity7.5NVD Advisory· Published Jul 31, 2026· Updated Sep 10, 2026

CVE-2026-52856

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected packages

Versions sourced from the GitHub Security Advisory.

Package	Affected versions	Patched versions
github.com/pterodactyl/wingsGo	< 1.13.0	1.13.0

Affected products

Pterodactyl/Wingsllm-fuzzy
Range: <1.13.0
osv-coords
pkg:rpm/opensuse/govulncheck-vulndb&distro=openSUSE%20Leap%2016.0
Range: < 0.0.20260827T195228-160000.1.1

Patches

Vulnerability mechanics

References

github.com/advisories/GHSA-ghrq-5wpp-hxx5ghsaADVISORY
github.com/pterodactyl/wings/commit/8e49c7c0eda815d3ada171831876a1c14c493026nvdWEB
github.com/pterodactyl/wings/releases/tag/v1.13.0nvdWEB
github.com/pterodactyl/wings/security/advisories/GHSA-ghrq-5wpp-hxx5nvdWEB

News mentions

No linked articles in our index yet.

cvss	0.488
epss	0.000
exploit	0.000
kev	0.000
patch	-0.070
ransomware	0.000