CVE-2026-92961
HIGH
NVD
CVSS Score
7.5
Severity
HIGH
Published
Sep 17, 2026
Vendor
unknown
Description
vm2 before 3.11.6 fails to enforce bufferAllocLimit on ArrayBuffer, SharedArrayBuffer, and TypedArray constructors, allowing attackers to allocate arbitrary host memory. Attackers can bypass the buffer allocation cap by using these V8 intrinsics to exhaust host process memory and trigger out-of-memory conditions.