{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-105475", "assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1", "state": "PUBLISHED", "assignerShortName": "hackerone", "dateReserved": "2026-10-05T15:00:00.728Z", "datePublished": "2026-11-02T21:05:16.277Z", "dateUpdated": "2026-11-02T21:25:25.032Z"}, "containers": {"cna": {"descriptions": [{"lang": "en", "value": "Improper neutralization of a NUL byte in cPanel allows remote attackers to read any mail account's calendar and contact data."}], "affected": [{"defaultStatus": "unaffected", "vendor": "WebPros", "product": "cPanel", "versions": [{"version": "0", "status": "affected", "lessThan": "11.138.0.19", "versionType": "semver"}, {"version": "0", "status": "affected", "lessThan": "11.136.0.51", "versionType": "semver"}, {"version": "0", "status": "affected", "lessThan": "11.134.0.67", "versionType": "semver"}, {"version": "0", "status": "affected", "lessThan": "11.110.0.154", "versionType": "semver"}]}], "references": [{"url": "https://support.cpanel.net/hc/en-us/articles/44356591132439-Security-CVE-2026-105475-Unauthenticated-Access-to-Calendar-and-Contact-Data-in-cPanel-WHM-October-20th-2026"}], "metrics": [{"cvssV4_0": {"version": "4.0", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N", "baseScore": 8.7, "baseSeverity": "HIGH"}}], "problemTypes": [{"descriptions": [{"type": "CWE", "lang": "en", "cweId": "CWE-158", "description": "CWE-158 Improper Neutralization of Null Byte or NUL Character"}]}], "credits": [{"lang": "en", "value": "rz1027 (rz1027)", "type": "finder"}], "providerMetadata": {"orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1", "shortName": "hackerone", "dateUpdated": "2026-11-02T21:05:16.277Z"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-11-02T21:22:08.509417Z", "id": "CVE-2026-105475", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-11-02T21:25:25.032Z"}}]}}