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        "cveId": "CVE-2026-59566",
        "assignerOrgId": "73c6f63b-efac-410d-a0a9-569700f85a04",
        "state": "PUBLISHED",
        "assignerShortName": "Zscaler",
        "dateReserved": "2026-07-06T06:18:59.633Z",
        "datePublished": "2026-08-24T13:41:04.827Z",
        "dateUpdated": "2026-08-24T13:41:04.827Z"
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                "dateUpdated": "2026-08-24T13:41:04.827Z"
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            "title": "Local denial-of-service",
            "datePublic": "2026-08-21T09:48:00.000Z",
            "problemTypes": [
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                    "descriptions": [
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                            "lang": "en",
                            "cweId": "CWE-229",
                            "description": "CWE-229 Improper handling of values",
                            "type": "CWE"
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            "impacts": [
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                    "capecId": "CAPEC-100",
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                            "lang": "en",
                            "value": "CAPEC-100 Overflow Buffers"
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                    "product": "Client Connector",
                    "platforms": [
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                        "ChromeOS"
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                            "version": "0",
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                    "value": "A locally exploitable buffer overflow bug can cause a local denial-of-service attack on affected versions of Zscaler Client Connector on Android and ChromeOS.",
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            "references": [
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                    "url": "https://help.zscaler.com/zscaler-client-connector/client-connector-app-release-summary-2026"
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                        "version": "3.1",
                        "attackVector": "LOCAL",
                        "attackComplexity": "LOW",
                        "privilegesRequired": "NONE",
                        "userInteraction": "NONE",
                        "scope": "UNCHANGED",
                        "confidentialityImpact": "HIGH",
                        "integrityImpact": "HIGH",
                        "availabilityImpact": "HIGH",
                        "baseSeverity": "HIGH",
                        "baseScore": 8.4,
                        "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
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