Arbitrary Code Injection Affecting praisonaiagents package, versions [,1.5.90)
Threat Intelligence
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Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published6 Apr 2026
- disclosed1 Apr 2026
- creditYeran Gamage
Introduced: 1 Apr 2026
CVE-2026-34938 (opens in a new tab)How to fix?
Upgrade praisonaiagents to version 1.5.90 or higher.
Overview
praisonaiagents is a Praison AI agents for completing complex tasks with Self Reflection Agents
Affected versions of this package are vulnerable to Arbitrary Code Injection via the execute_code method. An attacker can execute arbitrary operating system commands by passing a crafted str subclass with an overridden startswith method to bypass attribute access restrictions.