{"schema":"threatline.record/2","record":{"id":"CVE-2026-82987","aliases":[],"summary":"CVE-2026-82987","details":"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","categories":["Unclassified"],"product":"vCast","vendor":"Viewsonic","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-82987","source_modified_at":"2026-10-21T20:48:10.861Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"vCast","vendor":"Viewsonic","versions":[{"status":"affected","version":"v0.0.0","lessThanOrEqual":"v3.2.715","versionType":"custom"}],"defaultStatus":null}],"fixed_versions":[],"cvss":null,"severity":null,"kev":{"listed":false},"epss":{"probability":0.00287,"percentile":0.20165,"score_date":"2026-10-23"},"published_at":"2026-10-21T20:48:10.861Z","modified_at":"2026-10-21T20:48:10.861Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-82987","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-21T20:48:10.861Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-82987","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://blog.l3afs.space/posts/Vcast-Viewsonic-RCE-chain/"},{"source":"CVE List","url":"https://kb.cert.org/vuls/id/234131"}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-21T20:48:10.861Z","content_hash":"75843d6c6d327b1aa5e9cc35d2568e89c51dcc48499440b9afa1f009b78a1239"}}