CVE-2026-107153

HIGHCVSS 7/10EPSS 0.20%

Last modified

CVE-2026-107153 is a high-severity vulnerability rated 7/10 on the CVSS scale. Multiple smartphones provided by Rakuten Mobile, Inc. utilize AOSP test keys for their Android Verified Boot (AVB) functionality. EPSS estimates a 0.20% chance of exploitation in the next 30 days.

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.

Metrics

Weakness Enumeration

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
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

References

Timeline

Published
Last Modified
Status
Deferred

Frequently Asked Questions

What is CVE-2026-107153?
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.
How severe is CVE-2026-107153?
CVE-2026-107153 has a CVSS score of 7/10 (HIGH severity). The EPSS model estimates a 0.20% probability of exploitation in the next 30 days.
How do I fix CVE-2026-107153?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST