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CVE-2026-87899

cPanel · Vulnerability

CVSS 4.0 9.4 CRITICALCheck source for fixed versionsKEV status unknown

Original advisory

cve-program · CVE-2026-87899

Published

Execution with unnecessary privileges in cPanel allows remote authenticated users to execute arbitrary code with root privileges.

Read the publisher's advisory

Affected versions, risk and source history

cve-program · CVE-2026-87899

Published

cPanel

Vendor product

Publisher's version information

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

{
                    "vendor": "WebPros",
                    "product": "cPanel",
                    "versions": [
                        {
                            "version": "11.120.0.0",
                            "status": "affected",
                            "lessThan": "11.134.0.57",
                            "versionType": "semver"
                        },
                        {
                            "version": "11.136.0.0",
                            "status": "affected",
                            "lessThan": "11.136.0.41",
                            "versionType": "semver"
                        },
                        {
                            "version": "11.138.0.0",
                            "status": "affected",
                            "lessThan": "11.138.0.8",
                            "versionType": "semver"
                        },
                        {
                            "version": "11.134.0.57",
                            "status": "unaffected",
                            "lessThan": "11.134.0.57",
                            "versionType": "semver"
                        },
                        {
                            "version": "11.136.0.41",
                            "status": "unaffected",
                            "lessThan": "11.136.0.41",
                            "versionType": "semver"
                        },
                        {
                            "version": "11.138.0.8",
                            "status": "unaffected",
                            "lessThan": "11.138.0.8",
                            "versionType": "semver"
                        }
                    ]
                }

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