CVE-2026-82989

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-82989
StatePUBLISHED
Assignercertcc
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-10-06 00:16:37 UTC
Updated2026-10-06 00:16:37 UTC
DescriptionThere 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

Risk And Classification

Problem Types: CWE-147 Improper Neutralization of Input During Web Page Generation (“Input Injection”) | CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Viewsonic VCast affected v0.0.0 v3.2.715 custom Not specified

References

ReferenceSourceLinkTags
blog.l3afs.space/posts/Vcast-Viewsonic-RCE-chain [email protected] blog.l3afs.space
kb.cert.org/vuls/id/234131 [email protected] kb.cert.org
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NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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