{"id":"CVE-2019-11634","aliases":[],"url":"https://o3.security/vulnerability/CVE-2019-11634","summary":"Citrix Workspace App before 1904 for Windows has Incorrect Access Control.","details":"Citrix Workspace App before 1904 for Windows has Incorrect Access Control.","published":"2019-05-22T16:46:42.000Z","modified":"2026-08-12T03:55:49.649Z","cvss":{"score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":{"score":0.08026,"percentile":0.9434,"asOf":"2026-08-26"},"cisaKev":{"dateAdded":"2021-11-03","dueDate":"2022-05-03","knownRansomwareCampaignUse":true},"exploitsKnown":1,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://support.citrix.com/v1/search?searchQuery=%22%22&lang=en&sort=cr_date_desc&prod=&pver=&ct=Security+Bulletin"},{"type":"WEB","url":"https://support.citrix.com/article/CTX251986"},{"type":"WEB","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-11634"}],"provenance":{"sources":["OSV.dev","NVD","CISA KEV","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:55:49.649Z"}}