CVE-2026-92963

CVE-2026-92963

Medium · published September 17, 2026

CVSS v3.1
5.3
EPSS
0%
Percentile
26.6
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
6.9 · 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
EPSS
0.00343 · 26.6th percentile
Published
2026-09-17T18:18Z
References (3)
https://github.com/patriksimek/vm2/security/advisories/GHSA-2cm2-m3w5-gp2f · [email protected]https://www.vulncheck.com/advisories/vm2-before-3.11.2-information-disclosure-via-internal-state · [email protected]https://github.com/patriksimek/vm2/security/advisories/GHSA-2cm2-m3w5-gp2f · 134c704f-9b21-4f2e-91b3-4a467353bcc0
EPSS history
Timeline
  • 19 SEP 03:55Z
    EPSS moved — → 0%
    epss
  • 17 SEP 13:46Z
    vm2 before 3.11.2 Information Disclosure via Internal State
    cvelistv5