CVE-2026-27597: @enclave-vm/core is vulnerable to Sandbox Escape

Severity: critical (CVSS 10.0 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.0% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2026-02-25 · updated 2026-06-17
Weakness: CWE-94

Description

Enclave is a secure JavaScript sandbox designed for safe AI agent code execution. Prior to version 2.11.1, it is possible to escape the security boundraries set by `@enclave-vm/core`, which can be used to achieve remote code execution (RCE). The issue has been fixed in version 2.11.1.

Affected products

agentfront enclave: before 2.11.1 — fixed in 2.11.1

How to fix

Upgrade to a fixed version: agentfront enclave 2.11.1. Check the vendor advisory for mitigations.

References

https://github.com/agentfront/enclave/commit/09afbebe4cb6d0586c1145aa71ffabd2103932db
https://github.com/agentfront/enclave/security/advisories/GHSA-f229-3862-4942

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