What is GHSA-wx6m-rmf7-wpp6?

GHSA-wx6m-rmf7-wpp6 is a security advisory published by GitHub Security Advisories with unknown severity. There is an input injection in vCast exposed network services in ViewSonic ViewBoard that allows...

Which CVE IDs does GHSA-wx6m-rmf7-wpp6 cover?

GHSA-wx6m-rmf7-wpp6 covers the following CVE IDs: CVE-2026-82989. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-wx6m-rmf7-wpp6unknown

There is an input injection in vCast exposed network services in ViewSonic ViewBoard that allows...

Vendor

GitHub Security Advisories

Published

October 6, 2026

Last Modified

October 6, 2026

🔗 CVE IDs covered (1)

CVE-2026-82989 →

📋 Description

There is an input injection in vCast exposed network services in ViewSonic ViewBoard that allows a remote, unauthenticated attacker to inject arbitrary input into service endpoints via network-based HTTP requests to unauthenticated endpoints

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-82989
https://blog.l3afs.space/posts/Vcast-Viewsonic-RCE-chain
https://kb.cert.org/vuls/id/234131
https://github.com/advisories/GHSA-wx6m-rmf7-wpp6