CVE-2026-25533

HIGH
8.8
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

4
Analysis Generated
Mar 12, 2026 - 21:54 vuln.today
PoC Detected
Feb 20, 2026 - 21:06 vuln.today
Public exploit code
Patch Released
Feb 20, 2026 - 21:06 nvd
Patch available
CVE Published
Feb 06, 2026 - 22:16 nvd
HIGH 8.8

Description

Enclave is a secure JavaScript sandbox designed for safe AI agent code execution. Prior to 2.10.1, the existing layers of security in enclave-vm are insufficient: The AST sanitization can be bypassed with dynamic property accesses, the hardening of the error objects does not cover the peculiar behavior or the vm module and the function constructor access prevention can be side-stepped by leveraging host object references. This vulnerability is fixed in 2.10.1.

Analysis

Enclave versions up to 2.10.1 is affected by loop with unreachable exit condition (infinite loop) (CVSS 8.8).

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Remediation

Within 24 hours: Identify all systems running Enclave versions ≤2.10.1 and assess business criticality. Within 7 days: Apply vendor patch to all non-production environments and conduct validation testing. …

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Priority Score

64
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +44
POC: +20

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CVE-2026-25533 vulnerability details – vuln.today

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