CVE-2026-63641
Description
A flaw was found in MagicMirror. The Socket.IO server in MagicMirror does not properly enforce the configured IP whitelist, allowing an unauthenticated client on an adjacent network to connect directly to module Socket.IO namespaces. This bypass enables the client to dispatch arbitrary events and payloads. Consequently, this can lead to server-side request forgery (SSRF) through default helpers and, under specific conditions, arbitrary command execution.
Statement
Red Hat Product Security has determined that this vulnerability does not affect any currently supported Red Hat product. This assessment may evolve based on further analysis and discovery. For more information about this vulnerability and the products it affects, please see the linked references.
Understanding the Weakness (CWE)
Confidentiality,Integrity,Availability,Non-Repudiation
Technical Impact: Execute Unauthorized Code or Commands; DoS: Crash, Exit, or Restart; Read Files or Directories; Modify Files or Directories; Read Application Data; Modify Application Data; Hide Activities
Attackers could execute unauthorized operating system commands, which could then be used to disable the product, or read and modify data for which the attacker does not have permissions to access directly. Since the targeted application is directly executing the commands instead of the attacker, any malicious activities may appear to come from the application or the application's owner.
Frequently Asked Questions
Not sure what something means? Check out our Security Glossary.
Want to get errata notifications? Sign up here.
