CVE-2026-42199Published

Grid: Integer Overflow in Grid::expand_rows Leads to Safe-API Undefined Behavior

Exact source revision recorded 23 Oct 2026 15:48:27 UTC. It does not establish the source's current position. Latest evidence.

Recorded JSON

cve-program · CVE-2026-42199

Published

grid

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "vendor": "becheran",
                    "product": "grid",
                    "versions": [
                        {
                            "version": ">= 0.17.0, < 1.0.1",
                            "status": "affected"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON