CVE-2026-92953
CRITICAL
9,3
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Confidentiality: N/A
Integrity: N/A
Availability: N/A
CRITICAL
10,0
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Scope: changed
Confidentiality: none
Integrity: high
Availability: high
Description
AI Translation Available
vm2 versions from 3.11.0 before 3.11.8 fail to protect host TypedArray and ArrayBuffer prototypes from sandbox mutation. Attackers can use prototype-walking primitives to reach and modify host Uint8Array.prototype, %TypedArray%.prototype, and ArrayBuffer.prototype, causing host-created typed arrays to observe attacker-controlled properties after VM.run() returns.
913
Improper Control of Dynamically-Managed Code Resources
IncompleteCommon Consequences
Security Scopes Affected:
Integrity
Other
Potential Impacts:
Execute Unauthorized Code Or Commands
Varies By Context
Alter Execution Logic
Applicable Platforms
Languages:
Not Language-Specific, Interpreted
https://github.com/patriksimek/vm2/security/advisories/GHSA-3vgf-8m4q-q4qr
https://www.vulncheck.com/advisories/vm2-3.11.0-through-3.11.7-prototype-pollut…