{"cve":"CVE-1999-1239","nvd":{"published":"1994-07-13T04:00:00.000","modified":"2026-06-16T21:50:00.910","status":"Modified","description":"HP-UX 9.x does not properly enable the Xauthority mechanism in certain conditions, which could allow local users to access the X display even when they have not explicitly been authorized to do so.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://www.securityfocus.com/advisories/1559","https://exchange.xforce.ibmcloud.com/vulnerabilities/2261","http://www.securityfocus.com/advisories/1559","https://exchange.xforce.ibmcloud.com/vulnerabilities/2261"],"products":["hp:hp-ux"],"source":"nvd","synced_at":"2026-10-19T19:33:01.030757803+00:00"},"epss":{"cve":"CVE-1999-1239","score":0.00489,"percentile":0.42102,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}