There exists an arbitrary file download in vCast APK delivery mechanism in ViewSonic ViewBoard unknown allows a remote, unauthenticated attacker to trigger unprivileged APK installation via serving a malicious APK URL through an unauthenticated download endpoint

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History

Tue, 06 Oct 2026 21:15:00 +0000

Type Values Removed Values Added
First Time appeared Viewsonic
Viewsonic vcast
Vendors & Products Viewsonic
Viewsonic vcast

Tue, 06 Oct 2026 14:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-287
CWE-502
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 06 Oct 2026 00:45:00 +0000

Type Values Removed Values Added
Weaknesses CWE-284
CWE-434

Mon, 05 Oct 2026 23:30:00 +0000

Type Values Removed Values Added
Description There exists an arbitrary file download in vCast APK delivery mechanism in ViewSonic ViewBoard unknown allows a remote, unauthenticated attacker to trigger unprivileged APK installation via serving a malicious APK URL through an unauthenticated download endpoint
Title CVE-2026-82988
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cve-icon MITRE

Status: PUBLISHED

Assigner: certcc

Published:

Updated: 2026-10-06T13:13:22.219Z

Reserved: 2026-08-31T15:22:24.690Z

Link: CVE-2026-82988

cve-icon Vulnrichment

Updated: 2026-10-06T13:13:12.960Z

cve-icon NVD

Status : Deferred

Published: 2026-10-06T00:16:36.973

Modified: 2026-10-06T15:03:59.427

Link: CVE-2026-82988

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-07T06:30:13Z