CVE-2026-27597CWE-94

@enclave-vm/core is vulnerable to Sandbox Escape

Critical · published February 25, 2026

CVSS v3.1
10.0
EPSS
1%
Percentile
65.9
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
10.0 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.01119 · 65.9th percentile
Weakness
CWE-94 · Improper Control of Generation of Code ('Code Injection')
Published
2026-02-25T03:56Z
EPSS history
Timeline
  • 25 FEB 03:56Z
    @enclave-vm/core is vulnerable to Sandbox Escape
    cvelistv5