How severe is CVE-2026-30282?

CVE-2026-30282 has a CVSS 3.x base score of 9.0, rated critical severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2026-30282 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (28th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-30282?

CVE-2026-30282 affects Uxgroupllc Cast To Tv. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-30282?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

Does CVE-2026-30282 have an EU (EUVD) identifier?

Yes. CVE-2026-30282 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-17542.

When was CVE-2026-30282 published?

CVE-2026-30282 was published on 2026-03-31 and last updated on 2026-07-05.

CVE-2026-30282

CVE-2026-30282 is a critical-severity vulnerability in Uxgroupllc Cast To Tv with a CVSS 3.x base score of 9.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-22.

Key facts

Severity: Critical (CVSS 3.x base score 9.0)
EPSS exploit prediction: 0% (28th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-17542
Weakness: CWE-22
Affected product: Uxgroupllc Cast To Tv
Published: 2026-03-31
Last modified: 2026-07-05

Description

An arbitrary file overwrite vulnerability in UXGROUP LLC Cast to TV Screen Mirroring v2.2.77 allows attackers to overwrite critical internal files via the file import process, leading to arbtrary code execution or information exposure.

Frequently asked questions

What is CVE-2026-30282?: An arbitrary file overwrite vulnerability in UXGROUP LLC Cast to TV Screen Mirroring v2.2.77 allows attackers to overwrite critical internal files via the file import process, leading to arbtrary code execution or information exposure.
How severe is CVE-2026-30282?: CVE-2026-30282 has a CVSS 3.x base score of 9.0, rated critical severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2026-30282 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (28th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-30282?: CVE-2026-30282 affects Uxgroupllc Cast To Tv. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-30282?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2026-30282 have an EU (EUVD) identifier?: Yes. CVE-2026-30282 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-17542.
When was CVE-2026-30282 published?: CVE-2026-30282 was published on 2026-03-31 and last updated on 2026-07-05.

References

EU advisories (EUVD)

http://cast.com

Affected products (1)

cpe:2.3:a:uxgroupllc:cast_to_tv:2.2.77:*:*:*:*:android:*:*

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