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TI-2026-42009 Aliases CVE-2026-58378GHSA-mfgm-xvxw-j43w

Allwinner TV Box TV98 ADB exposed on network

Priority HIGH 72CWE-489Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Active
Attack complexity
Low
Attack requirements
None
Impact type
—
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA.

Summary

Allwinner H616 TV Box TV98 has ADB enabled and exposed to the network on production. An attacker could request for ADB authorization and gain root level privileges if the victim allows access.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00442 38th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
AllwinnerH616all versions—No fix listedCNA
  • H616 VendorAllwinner Affected all versions Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-58378
  2. 2026-10-03 Alias added: GHSA-mfgm-xvxw-j43w

References

Advisory 1

Other 1

  • TI-2016-08301 The sunxi-debug driver in Allwinner 3.4 legacy kernel for H3, A83T and H8 devices allows… CVSS 3.1HIGH 7.8
  • TI-2017-03847 Page table walks conducted by the MMU during virtual to physical address translation… CVSS 3.0HIGH 7.5
  • TI-2017-03846 Page table walks conducted by the MMU during virtual to physical address translation… CVSS 3.0HIGH 7.5
  • TI-2017-03845 Page table walks conducted by the MMU during virtual to physical address translation… CVSS 3.0HIGH 7.5

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences