CVE-2026-82988 ViewSonic ViewBoard - Arbitrary File Download

ViewSonic ViewBoard contains an arbitrary file download vulnerability in the vCast APK delivery mechanism, letting remote unauthenticated attackers trigger unprivileged APK installation via a malicious APK URL.

CVSS base score 7.5 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
EPSS
0.46% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Arbitrary File Download
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Published
6 October 2026
Updated
15 October 2026
Weakness
CWE-287

Vendor fix

Update to the latest version of ViewSonic ViewBoard.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

← All CVEs