{"api_version":"1","generated_at":"2026-07-12T20:48:16+00:00","cve":"CVE-2026-55429","urls":{"html":"https://cve.report/CVE-2026-55429","api":"https://cve.report/api/cve/CVE-2026-55429.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-55429","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-55429"},"summary":{"title":"Coder's workspace app upsert allows cross-workspace agent rebinding via user-controlled app ID","description":"Coder allows organizations to provision remote development environments via Terraform. Prior to versions 2.29.7, 2.32.7, 2.33.8, and 2.34.2, `UpsertWorkspaceApp` overwrites an existing app's `agent_id` on a primary-key conflict and `insertAgentApp` accepts the app ID from the provisioner's `CompleteJob` payload without verifying it belongs to the workspace being built. `CompleteJob` runs under `dbauthz.AsProvisionerd` so the authorization layer does not block the cross-workspace upsert. 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