{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-87899", "assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1", "state": "PUBLISHED", "assignerShortName": "hackerone", "dateReserved": "2026-09-09T15:00:00.573Z", "datePublished": "2026-09-23T19:52:47.216Z", "dateUpdated": "2026-09-24T03:55:45.144Z"}, "containers": {"cna": {"descriptions": [{"lang": "en", "value": "Execution with unnecessary privileges in cPanel allows remote authenticated users to execute arbitrary code with root privileges."}], "affected": [{"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"}]}], "references": [{"url": "https://support.cpanel.net/hc/en-us/articles/43591715125271"}], "metrics": [{"cvssV4_0": {"version": "4.0", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H", "baseScore": 9.4, "baseSeverity": "CRITICAL"}}], "problemTypes": [{"descriptions": [{"type": "CWE", "lang": "en", "cweId": "CWE-250", "description": "CWE-250 Execution with Unnecessary Privileges"}]}], "credits": [{"lang": "en", "value": "Ali Mustafa (rz1027)", "type": "finder"}], "providerMetadata": {"orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1", "shortName": "hackerone", "dateUpdated": "2026-09-23T19:52:47.216Z"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-09-23T00:00:00+00:00", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3", "id": "CVE-2026-87899"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-09-24T03:55:45.144Z"}}]}}