CVE-2026-22686

Enclave VM Sandbox Escape CTF-Challenge Challenge: „Breaking the Walls“ Schwierigkeit: Schwer Kategorie: Quellcode-Review / Sandbox-Escape Punkte: 500 Szenario Du hast eine mysteriöse, sandboxierte JavaScript-Ausführungsumgebung entdeckt...

CVE-2026-27597

CVE-2026-27597 - Remote Code Execution in Version Schnelle Verwendung root@kitploit: python3 exploit.py -t "C:\Path\To\Target" -o demo.zip --data-file payload.exe Hinweise zur Ausnutzung Schweregrad: KRITISCH CVSS: 10.0 Auswirkung: Vertraulichkeit, Integrität, Verfügbarkeit Veröffentlicht:...

Node.js Module @enclave-vm/core < 2.11.0 RCE

The version of the @enclave-vm/core Node.js module installed on the remote host is prior to 2.11.0. It is, therefore, affected by a remote code execution vulnerability: - It is possible to escape the security boundaries of the sandbox, which can be used to achieve remote code execution...

@enclave-vm/broker (>=2.8.0, <=2.10.1), @enclave-vm/core (>=2.8.0, <=2.10.1) +1 more potentially affected by CVE-2026-27597 via @enclave-vm/ast (>=2.8.0, <=2.10.1)

@enclave-vm/ast NPM version =2.8.0, =2.8.0, =2.8.0, =2.8.0, =2.10.1 Source cves: CVE-2026-27597 Source advisory: SNYK:JS-ENCLAVEVMAST-15366962...

Arbitrary Code Injection

Overview @enclave-vm/ast is a production-ready, extensible AST validator for JavaScript with rule-based validation Affected versions of this package are vulnerable to Arbitrary Code Injection by escaping the enclave sandbox. An attacker can pollute the Object constructor rather than the intended...

@enclave-vm/core is vulnerable to Sandbox Escape

Summary 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. --- Details It is possible to obtain the native Object constructor instead of the SafeObject wrapper. This can be...

@enclave-vm/broker (>=2.8.0, <=2.11.0), @enclave-vm/runtime (>=2.8.0, <=2.11.0) potentially affected by CVE-2026-27597 via @enclave-vm/core (>=2.8.0, <=2.11.0)

@enclave-vm/core NPM version =2.8.0, =2.8.0, =2.8.0, =2.11.0 Source cves: CVE-2026-27597 Source advisory: OSV:GHSA-F229-3862-4942...

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

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...

CVE-2026-27597

Summary: CVE-2026-27597 affects Enclave’s secure JavaScript sandbox with a vulnerability in the @enclave-vm/core boundaries prior to 2.11.1, allowing an attacker to escape the sandbox and achieve remote code execution. The issue is mitigated by upgrading to version 2.11.1, where the boundary esca...

Infinite loop

Overview @enclave-vm/core is a Sandbox runtime for secure JavaScript code execution Affected versions of this package are vulnerable to Infinite loop via infinite recursion in the vm module. An attacker can execute arbitrary code outside the intended sandbox by crafting recursive calls that explo...

Infinite loop

Overview enclave-vm is a Sandbox runtime for secure JavaScript code execution Affected versions of this package are vulnerable to Infinite loop via infinite recursion in the vm module. An attacker can execute arbitrary code outside the intended sandbox by crafting recursive calls that exploit hos...

@frontmcp/adapters (>=0.5.0, <=0.8.0), @frontmcp/plugin-approval (>=0.7.1, <=0.8.0) +9 more potentially affected by CVE-2026-25533 via enclave-vm (>=1.0.3, <=2.7.0)

enclave-vm NPM version =1.0.3, =0.5.0, =0.7.1, =0.7.1, =0.7.1, =0.7.1, =0.7.1, =0.5.0, =0.5.0, =0.5.0, =0.6.1, =0.8.0 - frontmcp 0.5.0 Source cves: CVE-2026-25533 Source advisory: SNYK:JS-ENCLAVEVM-15248348...

@enclave-vm/broker (>=2.8.0, <=2.10.0), @enclave-vm/runtime (>=2.8.0, <=2.10.0) potentially affected by CVE-2026-25533 via @enclave-vm/core (>=2.8.0, <=2.10.0)

@enclave-vm/core NPM version =2.8.0, =2.8.0, =2.8.0, =2.10.0 Source cves: CVE-2026-25533 Source advisory: SNYK:JS-ENCLAVEVMCORE-15248347...

Sandbox escape via infinite recursion and error objects

Note: The npm package has moved to @enclave-vm/core formerly enclave-vm. All fixed versions and guidance refer to @enclave-vm/core. Summary The existing layers of security in enclave-vm are insufficient: The AST sanitization can be bypassed with dynamic property accesses, the hardening of the err...

@enclave-vm/broker (>=2.8.0, <=2.10.0), @enclave-vm/runtime (>=2.8.0, <=2.10.0) potentially affected by CVE-2026-25533 via @enclave-vm/core (>=2.8.0, <=2.10.0)

@enclave-vm/core NPM version =2.8.0, =2.8.0, =2.8.0, =2.10.0 Source cves: CVE-2026-25533 Source advisory: OSV:GHSA-X39W-8VM5-5M3P...

PT-2026-6649

Name of the Vulnerable Software and Affected Versions enclave-vm versions prior to 2.10.1 @enclave-vm/core versions prior to 2.10.1 Description The security measures within enclave-vm are inadequate. The Abstract Syntax Tree AST sanitization can be circumvented using dynamic property accesses. Th...

CVE-2026-22686

Enclave is a secure JavaScript sandbox designed for safe AI agent code execution. Prior to 2.7.0, there is a critical sandbox escape vulnerability in enclave-vm that allows untrusted, sandboxed JavaScript code to execute arbitrary code in the host Node.js runtime. When a tool invocation fails,...

enclave-vm Vulnerable to Sandbox Escape via Host Error Prototype Chain

A critical sandbox escape vulnerability exists in enclave-vm affected: 2.6.0, patched: 2.7.0 that can allow untrusted, sandboxed JavaScript to execute arbitrary code in the host Node.js runtime. When a tool invocation fails, enclave-vm exposes a host-side Error object to sandboxed code. This Erro...

GHSA-7QM7-455J-5P63 enclave-vm Vulnerable to Sandbox Escape via Host Error Prototype Chain

A critical sandbox escape vulnerability exists in enclave-vm affected: 2.6.0, patched: 2.7.0 that can allow untrusted, sandboxed JavaScript to execute arbitrary code in the host Node.js runtime. When a tool invocation fails, enclave-vm exposes a host-side Error object to sandboxed code. This Erro...

CVE-2026-22686

Enclave is a secure JavaScript sandbox designed for safe AI agent code execution. Prior to 2.7.0, there is a critical sandbox escape vulnerability in enclave-vm that allows untrusted, sandboxed JavaScript code to execute arbitrary code in the host Node.js runtime. When a tool invocation fails,...