CVE-2019-16294

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

SciLexer.dll in Scintilla in Notepad++ (x64) before 7.7 allows remote code execution or denial of service via Unicode characters in a crafted .ml file.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-787

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

http://packetstormsecurity.com/files/154706/Notepad-Code-Execution-Denial-Of-Service.htmlThird Party Advisory, VDB Entry
https://github.com/bi7s/CVE/tree/master/CVE-2019-16294Exploit, Third Party Advisory
https://notepad-plus-plus.org/download/v7.7.htmlRelease Notes, Vendor Advisory
https://www.scintilla.org/ScintillaHistory.htmlRelease Notes, Vendor Advisory
http://packetstormsecurity.com/files/154706/Notepad-Code-Execution-Denial-Of-Service.htmlThird Party Advisory, VDB Entry
https://github.com/bi7s/CVE/tree/master/CVE-2019-16294Exploit, Third Party Advisory
https://notepad-plus-plus.org/download/v7.7.htmlRelease Notes, Vendor Advisory
https://www.scintilla.org/ScintillaHistory.htmlRelease Notes, Vendor Advisory

Timeline

Published: Sep 14, 2019
Last modified: Jun 17, 2026
NVD status: Modified

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