{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-2378", "assignerOrgId": "59469e6c-7ea7-446f-8e43-06aa32c115e8", "state": "PUBLISHED", "assignerShortName": "BCNY", "dateReserved": "2026-02-11T21:24:56.878Z", "datePublished": "2026-03-20T21:16:51.942Z", "dateUpdated": "2026-03-20T21:16:51.942Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "59469e6c-7ea7-446f-8e43-06aa32c115e8", "shortName": "BCNY", "dateUpdated": "2026-03-20T21:16:51.942Z"}, "title": "Address bar spoofing risk in ArcSearch on Android", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-1021", "description": "CWE-1021 Improper restriction of rendered UI layers or frames", "type": "CWE"}]}], "impacts": [{"capecId": "CAPEC-154", "descriptions": [{"lang": "en", "value": "CAPEC-154 Resource Location Spoofing"}]}], "affected": [{"vendor": "The BrowserCompany of New York", "product": "ArcSearch", "platforms": ["Android"], "packageName": "company.thebrowser.arc", "versions": [{"status": "affected", "version": "0", "lessThan": "1.12.7", "versionType": "semver"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "ArcSearch for Android versions prior to 1.12.7 could display a different domain in the address bar than the content being shown, enabling address bar spoofing after user interaction via crafted web content.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<p>ArcSearch for Android versions prior to 1.12.7 could display a different domain in the address bar than the content being shown, enabling address bar spoofing after user interaction via crafted web content.</p>"}]}], "references": [{"url": "https://arc.net/security/bulletins"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "availabilityImpact": "NONE", "baseSeverity": "HIGH", "baseScore": 7.4, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N"}}], "source": {"discovery": "UNKNOWN"}, "x_generator": {"engine": "Vulnogram 1.0.1"}}}}

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{"cveTags": [], "descriptions": [{"lang": "en", "value": "ArcSearch for Android versions prior to 1.12.7 could display a different domain in the address bar than the content being shown, enabling address bar spoofing after user interaction via crafted web content."}], "id": "CVE-2026-2378", "lastModified": "2026-03-20T22:16:27.497", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.4, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 4.0, "source": "59469e6c-7ea7-446f-8e43-06aa32c115e8", "type": "Secondary"}]}, "published": "2026-03-20T22:16:27.497", "references": [{"source": "59469e6c-7ea7-446f-8e43-06aa32c115e8", "url": "https://arc.net/security/bulletins"}], "sourceIdentifier": "59469e6c-7ea7-446f-8e43-06aa32c115e8", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-1021"}], "source": "59469e6c-7ea7-446f-8e43-06aa32c115e8", "type": "Secondary"}]}

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