CVE-2026-34937
7.8 · HIGHOverview
CVE-2026-34937 is a high-severity vulnerability affecting praison praisonaiagents. It was published on April 3, 2026 and has a CVSS 3.1 base score of 7.8 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
PraisonAI is a multi-agent teams system. Prior to version 1.5.90, run_python() in praisonai constructs a shell command string by interpolating user-controlled code into python3 -c "<code>" and passing it to subprocess.run(..., shell=True). The escaping logic only handles \ and ", leaving $() and backtick substitutions unescaped, allowing arbitrary OS command execution before Python is invoked. This issue has been patched in version 1.5.90.
Remediation
Check the references section for vendor advisories and patches from praison. Update praisonaiagents to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| praison | praisonaiagents | >= 0, < 1.5.90 | Affected |
Frequently Asked Questions
What is CVE-2026-34937?
CVE-2026-34937 is a high-severity vulnerability affecting praison praisonaiagents. It was published on April 3, 2026 and has a CVSS 3.1 base score of 7.8 (HIGH).
How severe is CVE-2026-34937?
This vulnerability has a CVSS 3.1 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2026-34937?
Check the references section for vendor advisories and patches from praison. Update praisonaiagents to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2026-34937?
CyberStrike's AI-powered security agents can automatically detect CVE-2026-34937 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
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