{"id":"CVE-2014-9456","url":"https://www.cyber-defence.io/tools/cve/CVE-2014-9456","generatedAt":"2026-11-05T06:39:00.148Z","title":"Buffer overflow in NotePad++ 6.6.9 allows remote attackers to have unspecified impact via a long Time attribute in an Event element in an XML file.","description":"Buffer overflow in NotePad++ 6.6.9 allows remote attackers to have unspecified impact via a long Time attribute in an Event element in an XML file.  NOTE: this issue was originally incorrectly mapped to CVE-2014-1004; see CVE-2014-1004 for more information.","published":"2015-01-02T20:59:16.000Z","lastModified":"2026-06-17T00:18:24.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"2.0","score":10,"severity":"HIGH","vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C"},"cwe":["CWE-119"],"affected":["don ho/notepad\\+\\+"],"epss":{"score":0.1071,"percentile":0.95831,"date":"2026-11-04","history":[]},"kev":{"listed":false},"exploits":{"count":1,"verified":true,"firstPublished":"2014-12-22","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":35589,"kind":"exploit","title":"Notepad++ 6.6.9 - Buffer Overflow","url":"https://www.exploit-db.com/exploits/35589","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/windows/dos/35589.py","file":"exploits/windows/dos/35589.py","published":"2014-12-22","added":"2014-12-22","updated":"2016-10-10","author":"TaurusOmar","type":"dos","platform":"windows","port":null,"verified":true,"codes":["CVE-2014-9456","CVE-2014-1004","OSVDB-116200"],"tags":null,"aliases":null,"applicationUrl":"http://www.exploit-db.comnpp.6.6.9.Installer.exe","screenshotUrl":null,"referenceUrl":null}]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 10.7%, higher than 96% of all known CVEs. Patch or mitigate before the next change window."},"changes":[],"references":[{"url":"http://www.exploit-db.com/exploits/35589","tags":["Exploit"],"source":"cve@mitre.org"},{"url":"http://www.securityfocus.com/bid/88191","source":"cve@mitre.org"},{"url":"http://www.exploit-db.com/exploits/35589","tags":["Exploit"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.securityfocus.com/bid/88191","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2014-9456","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."}