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  5. CVE-2025-69199

CVE-2025-69199: Pterodactyl websocket endpoints have no visible rate limits or monitoring, allowing for DOS attacks

January 20, 2026 (updated February 2, 2026)

Websockets within wings lack proper rate limiting and throttling. As a result a malicious user can open a large number of connections and then request data through these sockets, causing an excessive volume of data over the network and overloading the host system memory and cpu.

Additionally, there is not a limit applied to the total size of messages being sent or received, allowing a malicious user to open thousands of websocket connections and then send massive volumes of information over the socket, overloading the host network, and causing increased CPU and memory load within Wings.

References

  • github.com/advisories/GHSA-8w7m-w749-rx98
  • github.com/pterodactyl/panel
  • github.com/pterodactyl/panel/commit/09caa0d4995bd924b53b9a9e9b4883ac27bd5607
  • github.com/pterodactyl/panel/releases/tag/v1.12.0
  • github.com/pterodactyl/panel/security/advisories/GHSA-8w7m-w749-rx98
  • nvd.nist.gov/vuln/detail/CVE-2025-69199

Code Behaviors & Features

Detect and mitigate CVE-2025-69199 with GitLab Dependency Scanning

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Affected versions

All versions before 1.12.0

Fixed versions

  • 1.12.0

Solution

Upgrade to version 1.12.0 or above.

Impact 6.5 MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Learn more about CVSS

Weakness

  • CWE-400: Uncontrolled Resource Consumption
  • CWE-770: Allocation of Resources Without Limits or Throttling

Source file

go/github.com/pterodactyl/wings/CVE-2025-69199.yml

Spotted a mistake? Edit the file on GitLab.

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