CVE-2026-34456 in panel

Sumário (Inglês)

Reviactyl is an open-source game server management panel built using Laravel, React, FilamentPHP, Vite, and Go. From version 26.2.0-beta.1 to before version 26.2.0-beta.5, a vulnerability in the OAuth authentication flow allowed automatic linking of social accounts based solely on matching email addresses. An attacker could create or control a social account (e.g., Google, GitHub, Discord) using a victim’s email address and gain full access to the victim's account without knowing their password. This results in a full account takeover with no prior authentication required. This issue has been patched in version 26.2.0-beta.5.

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Responsável

GitHub_M

Reservar

27/03/2026

Divulgação

01/04/2026

Estado

Confirmado

Inscrições

VulDB provides additional information and datapoints for this CVE:

ID	Vulnerabilidade	CWE	Exp	Con	CVE
354760	reviactyl panel Elevação de Privilégios	284	Não definido	Correção oficial	CVE-2026-34456

Fontes

• MITRE
• NVD
• CVE Details