Live › vulnerability › CVE-2026-56834
Go to dashboardPraisonAI's Dynamic Context Discovery artifact tools (artifact_head, artifact_tail, artifact_grep, artifact_chunk) accept an artifact_path without checking it belongs to the configured artifact store or base directory. An attacker who can influence those tool arguments, for example through a prompt or user input, can read any file the PraisonAI process can read, such as .env files, cloud credentials and SSH keys.
Summary written from the sources below. Check the originals before acting.
First seen by InfraStack 2026-10-23 21:57 UTC. All times on this page are UTC.
Teams running PraisonAI from 3.8.1 up to but not including with the Dynamic Context Discovery feature in use. Exposure depends on whether untrusted prompts or users can shape the artifact tool arguments, and on what files the PraisonAI process can read. Deployments on patched versions or without these tools can skip it.
4.6.59No product ranges from the sources yet.
pip show praisonai or pip show praisonaiagents and confirm whether it is between 3.8.1 and 4.6.59.ctx.get_tools() or the artifact_head, artifact_tail, artifact_grep or artifact_chunk tools to a model or user-driven input.4.6.59 or later.Each row is the first time that source carried this signal. The analyst’s rows are its own findings.
PraisonAI is a multi-agent teams system. From version 3.8.1 to before version 4.6.59, PraisonAI's Dynamic Context Discovery feature exposes artifact helper tools through ctx.get_tools(). The implemented artifact tools do not enforce that the supplied artifact_path is an artifact created by the configured store or that it lives under the configured artifact base directory. Instead, artifact_head, artifact_tail, artifact_grep, and artifact_chunk wrap the caller-supplied path directly into an ArtifactRef and then read it from the host filesystem. As a result, any prompt/user/tool-caller that can influence those tool arguments can read files readable by the PraisonAI process, such as project .env files, cloud credentials, SSH keys, source files, or other local data. This issue has been patched in version 4.6.59.
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