CVE-2026-61438 PraisonAI before 4.6.78 Remote Code Execution via Broken AST Sandbox

PraisonAI before 4.6.78 contains a remote code execution vulnerability in JobWorkflowExecutor.execinlinepython due to insufficient AST validation of workflow script steps. Attackers can create malicious YAML workflow files with import os statements followed by os.system calls that bypass sandbox...

PYSEC-2026-488 PraisonAI has critical RCE via `type: job` workflow YAML

praisonai workflow run loads untrusted YAML and if type: job executes steps through JobWorkflowExecutor in jobworkflow.py. This supports: - run: → shell command execution via subprocess.run - script: → inline Python execution via exec - python: → arbitrary Python script execution A malicious YAML...

Argo Workflows 安全漏洞

Argo Workflows is an open-source container-native workflow engine for Kubernetes, part of the Argo project. Versions 4.0.0 to 4.0.5 of Argo Workflows had a security vulnerability. This vulnerability stemmed from the fact that the workflow executor recorded all workpiece repository credentials in...

Relative Path Traversal

Overview Affected versions of this package are vulnerable to Relative Path Traversal via the unpack function during the artifact extraction due to the lack of header.Name validation in the said function. An attacker can create or overwrite arbitrary files within system directories by supplying a...