CVE-2026-92963
vm2 before 3.11.2 Information Disclosure via Internal State
- State
- Published
- Severity
- 6.9 Medium
- Published
- Sep 17, 2026
- Updated
- Sep 18, 2026
- Reserved
- Sep 17, 2026
Description
vm2 versions before 3.11.2 fail to properly restrict access to the VM2_INTERNAL_STATE_DO_NOT_USE_OR_PROGRAM_WILL_FAIL global variable. Attackers can access this internal state object through globalThis to retrieve sensitive sandbox internals.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 6.9 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 5.3 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N | VulnCheck |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
vm2patriksimek |
|
References
- GitHub Security Advisory (GHSA-2cm2-m3w5-gp2f)vendor-advisory
- VulnCheck Advisory: vm2 before 3.11.2 Information Disclosure via Internal Statethird-party-advisory
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