PT-2026-47343 · Openbullet · Openbullet2

Maksim Rogov + 1 · Publicado 2026-06-08 · Atualizado 2026-06-08 · CVE-2026-25856

NVD

CVSS v3.1

8.8

Alta

Vetor base

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

OpenBullet2 through version 0.3.2 contains an authenticated remote code execution vulnerability that allows authenticated users to execute arbitrary C# code on the server host by creating or modifying job configurations. Attackers can leverage the plain C# execution mode, which lacks reference filtering or API restrictions, to access the file system, spawn processes, and invoke arbitrary .NET APIs as the process user.

Exploit

Correção

Code Injection

Enumeração de Fraquezas

CWE-94

Identificadores relacionados

CVE-2026-25856

Produtos afetados

Openbullet2

Referências · 3

• 🔥 https://hackernoon.com/one-empty-header-to-admin-how-an-auth-bypass-breaks-openbullet2 · Exploit
• https://vulncheck.com/advisories/openbullet2-authenticated-rce-via-job-configuration-interface · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2026-25856 · Nota de Segurança