CVE-2025-9611Published

Microsoft Playwright MCP Server < 0.0.40 DNS Rebinding via Missing Origin Header Validation

Exact source revision recorded 8 Nov 2026 15:04:17 UTC. It does not establish the source's current position. Latest evidence.

Recorded JSON

cve-program · CVE-2025-9611

Published

Playwright

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "defaultStatus": "unaffected",
                    "packageURL": "pkg:npm/%40playwright/mcp",
                    "product": "Playwright",
                    "repo": "https://github.com/microsoft/playwright",
                    "vendor": "Microsoft",
                    "versions": [
                        {
                            "lessThan": "0.0.40",
                            "status": "affected",
                            "version": "0",
                            "versionType": "semver"
                        }
                    ]
                }

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