一线运维实战手记 · 云计算 · 数据库 · 故障排查
2026年9月4日

CVE-2026-48765 [CRITICAL] – TypeBot is a chatbot builder tool. Versions prior to 3.17.0 allow a low-privilege read col

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TypeBot is a chatbot builder tool. Versions prior to 3.17.0 allow a low-privilege read collaborator to extract a workspace OAuth `credentialsId` from a readable bot configuration and then overwrite that credential through `handleUpdateOAuthCredentials()` by supplying an attacker-controlled writable `workspaceId`. The update path validates only the attacker-supplied workspace and then updates the credential record by global `id` alone, while also rewriting the credential’s `workspaceId`. This allows cross-workspace OAuth credential takeover and reassignment. Version 3.17.0 patches the issue.