CVE-2026-43997
| Summary |
vm2 is an open source vm/sandbox for Node.js. Prior to 3.11.0, it is possible to obtain the host Object. There are various ways to use the host Object, to escape the sandbox, one example would be using HostObject.getOwnPropertySymbols to obtain Symbol(nodejs.util.inspect.custom). This vulnerability is fixed in 3.11.0.
|
| Publication Date |
May 14, 2026, 3:16 a.m. |
| Registration Date |
May 15, 2026, 4:21 a.m. |
| Last Update |
May 15, 2026, 12:37 a.m. |
|
CVSS3.1 : CRITICAL
|
| スコア |
10.0
|
| Vector |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H |
| 攻撃元区分(AV) |
ネットワーク |
| 攻撃条件の複雑さ(AC) |
低 |
| 攻撃に必要な特権レベル(PR) |
不要 |
| 利用者の関与(UI) |
不要 |
| 影響の想定範囲(S) |
変更あり |
| 機密性への影響(C) |
高 |
| 完全性への影響(I) |
高 |
| 可用性への影響(A) |
高 |
Affected software configurations
| Configuration1 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:vm2_project:vm2:*:*:*:*:*:node.js:*:* |
|
|
|
3.11.0 |
Related information, measures and tools
Common Vulnerabilities List