CVE-2026-30282

Sensitive file disclosure via traversal-based import

Published Mar 31, 2026 · Updated Mar 31, 2026

Path traversal in UXGROUP LLC Cast to TV Screen Mirroring 2.2.77 allows context-dependent attackers to disclose private app files via import. ExternalActivity accepts crafted import paths without confining them to the intended directory, then copies selected private files into shared external storage. Exploitation requires a malicious app and victim interaction to open it; exposed files can then be read and sent off-device.

CVSS severity9.0
Critical
EPSS probability0.36%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Path traversal in UXGROUP LLC Cast to TV Screen Mirroring 2.2.77 allows context-dependent attackers to disclose private app files via import. ExternalActivity accepts crafted import paths without confining them to the intended directory, then copies selected private files into shared external storage. Exploitation requires a malicious app and victim interaction to open it; exposed files can then be read and sent off-device.

The record

CVE
CVE-2026-30282
Published
Mar 31, 2026
Updated
Mar 31, 2026
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-22, CWE-73, T1409
Attack vector
local
Privileges
Unavailable

Timeline

How it unfolded

  1. Mar 31, 2026CVE publishedPublication date reported by the CVE source.
  2. Mar 31, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectorlocal
Required privilegesUnavailable in this record.

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

9.0CISA-ADPCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
PrivilegesUnavailable
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CWE-73External Control of File Name or Path
T1409Stored Application Data

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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