CVE-2026-107153
Multiple smartphones provided by Rakuten Mobile, Inc
- Risk score
- 44/100
- CVSS
- 7.0 v4.0
- Exploit chance (30 days)
- 0.2%
- Published
- 14 Oct 2026
Open in the live forecast Today's forecast
What to know
- What it is
- 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.
- Affected
- See advisory
- Fix
- Apply the vendor's security update; see the linked advisory.
- Exploitation
- No known exploitation
Why it is Yellow
- CVSS 7.0 high
References
- https://jvn.jp/en/jp/JVN47427200/
- https://network.mobile.rakuten.co.jp/product/smartphone/rakuten-big-s/support/index.html
- https://network.mobile.rakuten.co.jp/product/smartphone/rakuten-hand-5g/support/index.html
- https://network.mobile.rakuten.co.jp/product/smartphone/rakuten-hand/support/index.html
- https://network.mobile.rakuten.co.jp/product/smartphone/rakuten-mini/support/index.html
Original 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.
Last activity 14 Oct 2026. Patch Forecast updates every hour.