{"id":"CVE-2018-9421","url":"https://www.cyber-defence.io/tools/cve/CVE-2018-9421","generatedAt":"2026-10-28T23:56:01.042Z","title":"In writeInplace of Parcel.cpp, there is a possible information leak across processes, using Binder, due to uninitialized data.","description":"In writeInplace of Parcel.cpp, there is a possible information leak across processes, using Binder, due to uninitialized data. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.","published":"2024-11-19T22:15:19.000Z","lastModified":"2026-06-17T02:06:38.000Z","status":"Analyzed","sourceIdentifier":"security@android.com","cvss":{"version":"3.1","score":5.5,"severity":"MEDIUM","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"},"cwe":["CWE-908"],"affected":["google/android"],"epss":{"score":0.00076,"percentile":0.00096,"date":"2026-10-27","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.08%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://source.android.com/security/bulletin/2018-07-01","tags":["Patch","Vendor Advisory"],"source":"security@android.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2018-9421","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."}