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Vulnerability record · CVE-2026-57135 · published 15 September 2026

CVE-2026-57135: PraisonAI is a multi-agent teams system.

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.

7.6 CVSS 3.1 High EPSS 0.42% · top 66.7% CWE-653 · CWE-653CWE-693 · CWE-693 Deferred
7.6CVSS 3.1 base score
0.42%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
4References
15 Sep 2026Last modified by NVD

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.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L

References

LinkTags
https://github.com/MervinPraison/PraisonAI/commit/709a0387853709a5e2f2c34680fa64cada252c27
https://github.com/MervinPraison/PraisonAI/releases/tag/v4.6.60
https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-gqmf-56h7-rrpf
https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-gqmf-56h7-rrpf

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Source: NIST National Vulnerability Database (record CVE-2026-57135), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.