{"id":"CVE-2026-82987","published":"2026-10-21T21:19:17.507","lastModified":"2026-10-22T17:40:46.877","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","cvssScore":null,"cvssSeverity":null,"cvssVector":null,"cwes":[],"vendors":[],"products":[],"references":[{"url":"https://blog.l3afs.space/posts/Vcast-Viewsonic-RCE-chain/","tags":[]},{"url":"https://kb.cert.org/vuls/id/234131","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}