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CVE-2026-38924

Serena · Vulnerability

CVSS 3.1 2.9 LOWCheck source for fixed versionsKEV status unknown

Original advisory

cve-program · CVE-2026-38924

Published

In Oraios AI Serena before 1.0.0, the listen address of the MCP server in HTTP mode is 0.0.0.0. NOTE: the Supplier observed that 0.0.0.0 was a "potential security hazard" but the Serena documentation, at the time of the issue report proposing 127.0.0.1 instead of 0.0.0.0, recommended "use a sandboxed environment for running Serena."

Read the publisher's advisory

Affected versions, risk and source history

cve-program · CVE-2026-38924

Published

Serena

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "defaultStatus": "unaffected",
                    "product": "Serena",
                    "vendor": "Oraios AI",
                    "versions": [
                        {
                            "lessThan": "1.0.0",
                            "status": "affected",
                            "version": "0",
                            "versionType": "semver"
                        }
                    ]
                }

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