High (7.8). EPSS 9.8% chance of exploitation in the next 30 days.
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.
Severity
CVSS 3.1
7.8 high
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
9.8% chance of exploitation in the next 30 days; higher than 95% of CVEs (scores of 2026-10-31)