There exists a screen capture endpoint in vCast media streaming service in ViewSonic ViewBoard unknown allows a remote, unauthenticated attacker to capture and exfiltrate the current screen content via GET requests to an unauthenticated /snapshot or /screen endpoint returning JPEGs
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Viewsonic | vCast | affected |
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Project Subscriptions
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Advisories
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Fixes
Solution
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Workaround
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References
History
Wed, 21 Oct 2026 21:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | There exists a screen capture endpoint in vCast media streaming service in ViewSonic ViewBoard unknown allows a remote, unauthenticated attacker to capture and exfiltrate the current screen content via GET requests to an unauthenticated /snapshot or /screen endpoint returning JPEGs | |
| Title | CVE-2026-82987 | |
| References |
|
Projects
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MITRE
Status: PUBLISHED
Assigner: certcc
Published:
Updated: 2026-10-21T20:48:10.861Z
Reserved: 2026-08-31T15:22:17.573Z
Link: CVE-2026-82987
Vulnrichment
No data.
NVD
Status : Received
Published: 2026-10-21T21:19:17.507
Modified: 2026-10-21T21:19:17.507
Link: CVE-2026-82987
Redhat
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OpenCVE Enrichment
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Weaknesses
No weakness.