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AI / ML CVE-2026-25533

HIGH
Loop with Unreachable Exit Condition (Infinite Loop) (CWE-835)
2026-02-06 security-advisories@github.com GHSA-x39w-8vm5-5m3p
Denial Of Service RCE AI / ML Enclave
8.8
CVSS 3.1 · GitHub Advisory
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Severity by source

GitHub Advisory PRIMARY
8.8 HIGH
AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Primary rating from GitHub Advisory · only source for this CVE.

CVSS VectorGitHub Advisory

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

Blast Radius

ecosystem impact
† from your stack dependencies † transitive graph · vuln.today resolves 4-path depth
  • 2 npm packages depend on @enclave-vm/core (2 direct, 0 indirect)
  • 9 npm packages depend on enclave-vm (2 direct, 7 indirect)

Ecosystem-wide dependent count for version 2.10.1 and other introduced versions.

DescriptionGitHub Advisory

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.

AnalysisAI

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

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access
Exploit dynamic property access bypass
Exploit
Access function constructor via host object references
Execution
Execute arbitrary code outside sandbox
Impact
Compromise confidentiality, integrity, and availability
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Vulnerability AssessmentAI

Exploitation Local access to enclave-vm versions prior to 2.10.1 with user-level privileges (PR:L). … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment CVSS 8.8 (HIGH). … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario An attacker could exploit this vulnerability to compromise the affected system.
Remediation A vendor patch is available — apply it immediately. … Detailed patch versions, workarounds, and compensating controls in full report.
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Recommended ActionAI

Within 24 hours: Identify all systems running Enclave versions ≤2.10.1 and assess business criticality. …

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CVE-2026-25533 vulnerability details – vuln.today
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