{"id":"CVE-2016-6707","url":"https://www.cyber-defence.io/tools/cve/CVE-2016-6707","generatedAt":"2026-10-29T02:45:48.664Z","title":"An elevation of privilege vulnerability in System Server in Android 6.x before 2016-11-01 and 7.0 before 2016-11-01 could enable a local malicious application to execute arbitrary code within the context of a privileged process.","description":"An elevation of privilege vulnerability in System Server in Android 6.x before 2016-11-01 and 7.0 before 2016-11-01 could enable a local malicious application to execute arbitrary code within the context of a privileged process. This issue is rated as High because it could be used to gain local access to elevated capabilities, which are not normally accessible to a third-party application. Android ID: A-31350622.","published":"2016-11-25T16:59:13.000Z","lastModified":"2026-06-17T00:51:38.000Z","status":"Modified","sourceIdentifier":"security@android.com","cvss":{"version":"3.0","score":7.8,"severity":"HIGH","vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},"cwe":["CWE-264"],"affected":["google/android"],"epss":{"score":0.0415,"percentile":0.90809,"date":"2026-10-27","history":[{"date":"2026-09-21","score":0.08128,"percentile":0.94668},{"date":"2026-09-22","score":0.0415,"percentile":0.90409}]},"kev":{"listed":false},"exploits":{"count":1,"verified":true,"firstPublished":"2016-12-06","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":40874,"kind":"exploit","title":"Google Android - Inter-Process munmap with User-Controlled Size in android.graphics.Bitmap","url":"https://www.exploit-db.com/exploits/40874","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/android/remote/40874.txt","file":"exploits/android/remote/40874.txt","published":"2016-12-06","added":"2016-12-06","updated":"2016-12-21","author":"Google Security Research","type":"remote","platform":"android","port":null,"verified":true,"codes":["CVE-2016-6707"],"tags":null,"aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":"https://bugs.chromium.org/p/project-zero/issues/detail?id=928"}]},"verdict":{"level":"urgent","text":"A public exploit is published in Exploit-DB (verified) and the impact is high, while EPSS rates exploitation at 4.2%. Anyone can run this; patch or mitigate before the next change window and check exposed instances for signs of use."},"changes":[],"references":[{"url":"http://www.securityfocus.com/bid/94164","tags":["Third Party Advisory","VDB Entry"],"source":"security@android.com"},{"url":"https://bugs.chromium.org/p/project-zero/issues/detail?id=928","tags":["Third Party Advisory"],"source":"security@android.com"},{"url":"https://googleprojectzero.blogspot.com/2016/12/bitunmap-attacking-android-ashmem.html","tags":["Third Party Advisory"],"source":"security@android.com"},{"url":"https://source.android.com/security/bulletin/2016-11-01.html","tags":["Vendor Advisory"],"source":"security@android.com"},{"url":"https://www.exploit-db.com/exploits/40874/","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"security@android.com"},{"url":"http://www.securityfocus.com/bid/94164","tags":["Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://bugs.chromium.org/p/project-zero/issues/detail?id=928","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://googleprojectzero.blogspot.com/2016/12/bitunmap-attacking-android-ashmem.html","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://source.android.com/security/bulletin/2016-11-01.html","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.exploit-db.com/exploits/40874/","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2016-6707","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."}