{"id":"CVE-2026-59569","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-59569","generatedAt":"2026-10-28T03:58:39.310Z","title":"An improper input validation vulnerability in Zscaler Client Connector on Android and ChromeOS allows an attacker to potentially bypass Zscaler controls.","description":"An improper input validation vulnerability in Zscaler Client Connector on Android and ChromeOS allows an attacker to potentially bypass Zscaler controls.","published":"2026-09-14T15:17:07.000Z","lastModified":"2026-09-18T19:08:03.000Z","status":"Awaiting Analysis","sourceIdentifier":"cve@zscaler.com","cvss":{"version":"3.1","score":8.1,"severity":"HIGH","vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:L"},"cwe":["CWE-20"],"affected":[],"epss":{"score":0.00176,"percentile":0.07044,"date":"2026-10-27","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.18%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://help.zscaler.com/zscaler-client-connector/client-connector-app-release-summary-2026","source":"cve@zscaler.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-59569","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}