CVE-2026-107153

Published Oct 14, 2026 CVSS 4.0 · 7 High EPSS < 1% KEV · Not listed
Description
Multiple smartphones provided by Rakuten Mobile, Inc. utilize AOSP test keys for their Android Verified Boot (AVB) functionality. With physical access to the affected device, a crafted system image may be installed.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Rakuten Mobile
Rakuten Mobile rakuten Bigs
Rakuten Mobile rakuten Hand
Rakuten Mobile rakuten Hand 5g
Rakuten Mobile rakuten Mini
Vendors & Products Rakuten Mobile
Rakuten Mobile rakuten Bigs
Rakuten Mobile rakuten Hand
Rakuten Mobile rakuten Hand 5g
Rakuten Mobile rakuten Mini
Type Values Removed Values Added
Title Android Verified Boot Test Key Vulnerability Enables Physical-Access Device Compromise
Type Values Removed Values Added
Title Android Verified Boot Test Key Vulnerability Enables Physical-Access Device Compromise
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Multiple smartphones provided by Rakuten Mobile, Inc. utilize AOSP test keys for their Android Verified Boot (AVB) functionality. With physical access to the affected device, a crafted system image may be installed.
Weaknesses CWE-1391
References
Metrics cvssV3_0

{'score': 6.6, 'vector': 'CVSS:3.0/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 7, 'vector': 'CVSS:4.0/AV:P/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
jpcert
Published
Updated
Oct 14, 2026, 4:04 PM
Reserved
Oct 7, 2026, 10:23 AM
Status
Deferred
Published
Oct 14, 2026, 6:17 AM
Modified
Oct 15, 2026, 8:39 PM