[ CVE-2026-107153 · Published 14 Oct 2026 ]

Vulnerability in Rakuten Mobile, Inc. Rakuten Mini

CVSS 7.0 EPSS <1%No fix listed yet

[ Description ]Official 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.

[ Fixes ]Fixes and patches

No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.

[ References ]References

[ Facts ]Key facts

CVE: CVE-2026-107153
EUVD: EUVD-2026-100836
Published: 14 Oct 2026, 06:17 UTC
Updated: 15 Oct 2026, 20:39 UTC
NVD status: Deferred
CVSS 4.0: 7.0 High
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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Scored by vultures@jpcert.or.jp
EPSS: 0.20% chance of exploitation in 30 days · higher than 9% of CVEs
CISA SSVC: Exploitation: none · Automatable: no · Impact: total
Weakness: CWE-1391

[ Affected ]Affected products

Rakuten Mobile, Inc. Rakuten Miniall versions
Rakuten Mobile, Inc. Rakuten Handall versions
Rakuten Mobile, Inc. Rakuten Hand 5Gall versions
Rakuten Mobile, Inc. Rakuten BIGsall versions