CVE-2026-57135 Details
Description
PraisonAI is a multi-agent teams system. From 1.2.3 until 1.7.2, SandboxExecutor network-isolated mode in src/praisonai-ts/src/cli/features/sandbox-executor.ts uses buildEnv() only to inject invalid http_proxy and https_proxy environment variables and does not establish an operating-system network boundary. Programs that ignore those proxy variables can open sockets directly, allowing supposedly isolated commands to reach localhost, internal services, cloud metadata, or external hosts and potentially exfiltrate data. An initial remediation was released in version 1.7.2.
A vulnerability exists in the PraisonAI npm package, specifically in versions 1.2.3 prior to 1.7.2. The issue arises within the SandboxExecutor component, which is designed to isolate network access. However, the implementation only injects proxy environment variables without creating a true operating-system-level network boundary. As a result, commands that disregard these proxy variables can directly access sockets, potentially reaching localhost, internal services, cloud metadata, or external hosts, and exfiltrating data. This flaw misrepresents the 'network-isolated' mode as a security feature when it is not.
Users can update to PraisonAI version 1.7.2 or later, where this vulnerability has been patched.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Sep 15, 2026CISA-ADP
Assessed Sep 15, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-gqmf-56h7-rrpf | CISA-ADP | AdvisoryExploitRemedyVendor |
| https://github.com/MervinPraison/PraisonAI/commit/709a0387853709a5e2f2c34680fa64cada252c27 | [email protected] | Source CodeVendor |
| https://github.com/MervinPraison/PraisonAI/releases/tag/v4.6.60 | [email protected] | Vendor |
| https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-gqmf-56h7-rrpf | [email protected] | AdvisoryExploitRemedyVendor |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-653 | Improper Isolation or Compartmentalization | [email protected] |
| CWE-693 | Protection Mechanism Failure | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| MervinPraison/PraisonAI | >= 1.2.3, <= 1.7.1 (semver) |
CPE
Remediation
| |
Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Sep 15, 2026 | CVE Modified | CISA-ADP |
| Sep 15, 2026 | New CVE Received | [email protected] |