CVE-2026-26020
HIGHCVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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3Tags
Description
AutoGPT is a platform that allows users to create, deploy, and manage continuous artificial intelligence agents that automate complex workflows. Prior to 0.6.48, an authenticated user could achieve Remote Code Execution (RCE) on the backend server by embedding a disabled block inside a graph. The BlockInstallationBlock - a development tool capable of writing and importing arbitrary Python code - was marked disabled=True, but graph validation did not enforce this flag. This allowed any authenticated user to bypass the restriction by including the block as a node in a graph, rather than calling the block's execution endpoint directly (which did enforce the flag). This vulnerability is fixed in 0.6.48.
Analysis
Remote code execution in AutoGPT prior to version 0.6.48 allows authenticated users to execute arbitrary Python code on the backend server by embedding a disabled BlockInstallationBlock within a workflow graph, bypassing validation controls that only checked the disabled flag at direct execution endpoints. An attacker with valid credentials can exploit this to gain full control over the backend system and automate malicious workflows. …
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Remediation
Within 24 hours: Identify all AutoGPT deployments and current version numbers; assess which systems are internet-facing or accessible to external users. Within 7 days: Apply vendor patch to upgrade all instances to version 0.6.48 or later; conduct access review to restrict AutoGPT platform access to trusted personnel only. …
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