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Notepad++

Utilities
Notepad++·Website

Free source code and text editor for Windows

Latest versions

StableWindows8.9.823 Aug 2026
Actively exploited
0
CISA KEV · 1 lifetime
Affecting latest
0
v8.9.8
Known CVEs
20
across all versions, as matched by PemSync
Last checked
6 Sep 2026, 0:15

The latest tracked version (8.9.8) is not affected by any matched vulnerability — all 20 recorded CVEs are fixed in versions you're past.

CVESeverityEPSS pctStatusScore source
HIGH 7.576%Latest not affectedNVD3 Feb 2026
3%Latest not affected26 Jun 2026
11%Latest not affected26 Jun 2026
11%Latest not affected26 Jun 2026
47%Latest not affected26 Jun 2026
4%Latest not affected26 Jun 2026
5%Latest not affected26 Jun 2026
9%Latest not affected30 Apr 2026
6%Latest not affected10 Apr 2026
16%Latest not affected19 Feb 2026
43%Latest not affected30 Nov 2023
26%Latest not affected30 Nov 2023
35%Latest not affected25 Aug 2023
40%Latest not affected25 Aug 2023
31%Latest not affected25 Aug 2023
42%Latest not affected25 Aug 2023
43%Latest not affected1 Feb 2023
69%Latest not affected19 Jan 2023
52%Latest not affected28 Sep 2022
95%Latest not affected14 Sep 2019

PemSync reports known, cataloged exploited vulnerabilities (CISA KEV) and published CVEs. It is not a zero-day detection or threat-intelligence system — a vulnerability may be exploited before it appears here. Absence of data does not mean an app is secure.