CVE-2026-30282
Arbitrary file overwrite in Cast to TV Screen Mirroring v2.2.77 allows code execution via file import.
Is CVE-2026-30282 being exploited?
Not confirmed. CVE-2026-30282 does not appear in CISA's Known Exploited Vulnerabilities catalog, which records only exploitation that has been observed and reported publicly. That is evidence of absence of a report, not evidence the flaw is unattacked. EPSS currently estimates a 0.36% probability of exploitation in the next 30 days.
How severe is CVE-2026-30282?
CVE-2026-30282 is rated Critical with a CVSS score of 9.0. Severity describes how bad exploitation would be, not how likely it is: pair it with exploitation evidence before deciding what to patch first.
Is there a patch for CVE-2026-30282?
Not known from our data. No patch reference has been recorded for CVE-2026-30282, which is not the same as no patch existing — a fix may have shipped without a tagged reference, or after this record was written. The vendor advisory is the only authority on whether a fix exists, and mitigations may be available regardless.
What does CVE-2026-30282 affect?
CVE-2026-30282 affects UXGROUP Cast to TV Screen Mirroring v2.2.77. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-30282?
Apply update when available; restrict file-import usage.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Arbitrary file overwrite via file import can lead to arbitrary code execution and data exposure on the device.
Patch when possible