{"@context":"https://openvex.dev/ns/v0.2.0","@id":"https://database.harborguard.co/cve/CVE-2026-25856/vex.json","author":"HarborGuard Database","role":"Document Creator","timestamp":"2026-06-08T18:48:33.862Z","version":1,"tooling":"HarborGuard Database (https://database.harborguard.co)","statements":[{"vulnerability":{"name":"CVE-2026-25856","@id":"https://www.cve.org/CVERecord?id=CVE-2026-25856","description":"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."},"products":[{"@id":"cpe:2.3:a:openbullet:openbullet2:*:*:*:*:*:*:*:*","identifiers":{"cpe23":"cpe:2.3:a:openbullet:openbullet2:*:*:*:*:*:*:*:*"}}],"status":"affected","action_statement":"No fixed version is published yet; monitor the upstream advisory.","timestamp":"2026-06-08T18:48:33.862Z"}]}