{"id":"CVE-2016-3203","url":"https://www.cyber-defence.io/tools/cve/CVE-2016-3203","generatedAt":"2026-10-27T18:46:12.713Z","title":"Microsoft Windows 8.1, Windows Server 2012 Gold and R2, Windows 10 Gold and 1511, and Microsoft Edge allow remote attackers to execute arbitrary code via a crafted PDF document, aka \"Windows PDF Remote Code Execution Vulnerability.\"","description":"Microsoft Windows 8.1, Windows Server 2012 Gold and R2, Windows 10 Gold and 1511, and Microsoft Edge allow remote attackers to execute arbitrary code via a crafted PDF document, aka \"Windows PDF Remote Code Execution Vulnerability.\"","published":"2016-06-16T01:59:10.000Z","lastModified":"2026-06-17T00:45:18.000Z","status":"Modified","sourceIdentifier":"secure@microsoft.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-20"],"affected":["microsoft/edge","microsoft/windows 10","microsoft/windows 8.1","microsoft/windows server 2012"],"epss":{"score":0.33337,"percentile":0.98361,"date":"2026-10-26","history":[{"date":"2026-09-21","score":0.27759,"percentile":0.98052},{"date":"2026-09-22","score":0.33337,"percentile":0.98297}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 33.3%, higher than 98% of all known CVEs. Patch or mitigate before the next change window."},"changes":[{"kind":"epss","label":"EPSS jump","at":"2026-09-22T00:00:00.000Z","detail":{"to":0.33337,"from":0.27759,"percentile":0.98297},"summary":"EPSS moved from 27.8% to 33.3% probability of exploitation in the next thirty days."}],"references":[{"url":"http://www.securityfocus.com/bid/91086","source":"secure@microsoft.com"},{"url":"http://www.securitytracker.com/id/1036099","source":"secure@microsoft.com"},{"url":"http://www.zerodayinitiative.com/advisories/ZDI-16-369","source":"secure@microsoft.com"},{"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-068","source":"secure@microsoft.com"},{"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-080","source":"secure@microsoft.com"},{"url":"http://www.securityfocus.com/bid/91086","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.securitytracker.com/id/1036099","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.zerodayinitiative.com/advisories/ZDI-16-369","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-068","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-080","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2016-3203","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."}