What is GHSA-g3x9-2gpf-9qg7?

GHSA-g3x9-2gpf-9qg7 is a security advisory published by GitHub Security Advisories with unknown severity. There exists an arbitrary file download in vCast APK delivery mechanism in ViewSonic ViewBoard...

Which CVE IDs does GHSA-g3x9-2gpf-9qg7 cover?

GHSA-g3x9-2gpf-9qg7 covers the following CVE IDs: CVE-2026-82988. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-g3x9-2gpf-9qg7unknown

There exists an arbitrary file download in vCast APK delivery mechanism in ViewSonic ViewBoard...

Vendor

GitHub Security Advisories

Published

October 6, 2026

Last Modified

October 6, 2026

🔗 CVE IDs covered (1)

CVE-2026-82988 →

📋 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

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-82988
https://blog.l3afs.space/posts/Vcast-Viewsonic-RCE-chain
https://kb.cert.org/vuls/id/234131
https://github.com/advisories/GHSA-g3x9-2gpf-9qg7