CVE Watch29 de out. de 2026

CVE-2026-56834

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

CVSS

7.5

Alta

EPSS

0.4%

p31

KEV

—

Exploit Today

0-100

Publicado: 23 de out. de 2026 · Última mod.: 29 de out. de 2026 · CWE-22 · CWE-200

EPSS · 30d

0.4%EPSS · 30 dias0.4%

2026-10-252026-11-07

Descrição técnica

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.

Referências oficiais

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