{"id":"CVE-2026-107153","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-107153","generatedAt":"2026-10-28T01:53:08.304Z","title":"Multiple smartphones provided by Rakuten Mobile, Inc. utilize AOSP test keys for their Android Verified Boot (AVB) functionality.","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.","published":"2026-10-14T06:17:05.000Z","lastModified":"2026-10-15T20:39:32.000Z","status":"Deferred","sourceIdentifier":"vultures@jpcert.or.jp","cvss":{"version":"4.0","score":7,"severity":"HIGH","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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-1391"],"affected":[],"epss":{"score":0.00196,"percentile":0.0917,"date":"2026-10-26","history":[{"date":"2026-10-14","score":0.00196,"percentile":0.08617}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.20%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[{"kind":"new","label":"New CVE","at":"2026-10-14T06:17:05.000Z","detail":{"score":"7.0","severity":"HIGH","publishedAt":"2026-10-14T06:17:05.390Z"},"summary":"New CVE, high severity (CVSS 7.0)."}],"references":[{"url":"https://jvn.jp/en/jp/JVN47427200/","source":"vultures@jpcert.or.jp"},{"url":"https://network.mobile.rakuten.co.jp/product/smartphone/rakuten-big-s/support/index.html","source":"vultures@jpcert.or.jp"},{"url":"https://network.mobile.rakuten.co.jp/product/smartphone/rakuten-hand-5g/support/index.html","source":"vultures@jpcert.or.jp"},{"url":"https://network.mobile.rakuten.co.jp/product/smartphone/rakuten-hand/support/index.html","source":"vultures@jpcert.or.jp"},{"url":"https://network.mobile.rakuten.co.jp/product/smartphone/rakuten-mini/support/index.html","source":"vultures@jpcert.or.jp"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-107153","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}