Notepad

notepad-plus-plus.org ↗
C
CAUTION
7
Total CVEs
3
Crit / High
2
Medium
0%
Unpatched
0%
Patched
6.6
Avg CVSS
0
CISA KEV
// Data sourced from NVD · CISA KEV · RHSA · GHSA · Debian · OSV · EPSS · Exploit-DB How we collect data →
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▸ CVE Trend by Year
▸ Patch Coverage
Patched
0%
Unpatched
0%
No Status
100%
✓ 0 patched ✗ 0 unpatched
▸ Intelligence by Audience
PoC Available
0 / 20 shown
CISA KEV (Exploited)
0
Shodan Dorks
ssl:"notepad" port:443
org:"Notepad" http.status:200
Top EPSS (Exploitation Probability)
No EPSS data yet for recent CVEs — scores are published by FIRST.org within 24-48h of NVD disclosure.
Quick Facts for Reporting
Total CVEs tracked
7
Critical severity
0
Actively exploited (CISA)
0
Unpatched ratio
0%
Avg CVSS score
6.6
Security grade
C (CAUTION)
NVD Data Attribution
Source: NIST National Vulnerability Database (NVD) + GitHub Advisory Database.
Data aggregated by Valters IT Hub · valtersit.com
Last updated: 2026-07-12
Security Risk Score (for investors)
LOW
Vuln Volume
GOOD
Patch Responsiveness
LOW
CISA Exposure
⚠ Not financial advice. Past security incidents do not guarantee future stock performance.
▸ Security News Google News
Open-source text program Notepad++ impacted by critical vulnerability - American Hospital Association
American Hospital Association 2026-02-05
Fake Notepad++ Plugin Delivers MATCHBOIL.V2 in UAC-0099 Attacks - The Hacker News
The Hacker News 2026-07-24
Notepad++ 8.9.7 Patches Five Security Vulnerabilities - SQ Magazine
SQ Magazine 2026-07-15
Critical Notepad++ Vulnerabilities Allow Attackers to Execute Arbitrary Code - CyberSecurityNews
CyberSecurityNews 2026-05-28
CVE-2026-20841: Windows Notepad RCE Fixed in Microsoft’s February Patch Tuesday Release - SOC Prime
SOC Prime 2026-02-11
WARNING: Notepad++ Hijacked By China State-Sponsored Threat Actors - LinkedIn
LinkedIn 2026-02-02
▸ Recent CVEs showing 20 of 0
No published CVEs found.
▸Intel
Founded2003
Trust ScoreC — CAUTION
Max CVSS7.8
Last Updated2026-07-12
▸Top Weaknesses
CWE-78
Unknown Weakness Type
2 occurrences in Notepad CVEs (29% of total)
CWE-78 ⓘ
2
CWE-125
Out-of-Bounds Read
1 occurrence in Notepad CVEs (14% of total)
CWE-125 ⓘ
1
CWE-426
Unknown Weakness Type
1 occurrence in Notepad CVEs (14% of total)
CWE-426 ⓘ
1
CWE-42
Unknown Weakness Type
1 occurrence in Notepad CVEs (14% of total)
CWE-42 ⓘ
1
CWE-134
Unknown Weakness Type
1 occurrence in Notepad CVEs (14% of total)
CWE-134 ⓘ
1
CWE-367
Unknown Weakness Type
1 occurrence in Notepad CVEs (14% of total)
CWE-367 ⓘ
1
▸Company Profile

Notepad++ is a free, open-source source code editor and Notepad replacement for Windows, developed by Don Ho. It supports multiple programming languages and is widely used by developers for its lightweight performance and syntax highlighting features. Its cybersecurity relevance stems from its popularity as a development tool and the potential for vulnerabilities in its plugin ecosystem or file parsing to be exploited.

▸Response Metrics
Est. MTTR ⓘ ~500 days (Critical)
Mean Time To Remediate. Estimates days from CVE disclosure to patch.
Industry avg: ~60d (good) · 100-300d (poor) · 300d+ (critical)
Patch Speed ⓘ Poor (>65% open)
0% of CVEs still unpatched.  Excellent: <20% · Good: 20-40% · Avg: 40-65% · Poor: >65%
▸ Financial Risk Estimate
Est. GDPR Low
€514K
Est. GDPR High
€5.1M

Based on 0 critical CVEs, 0 CISA KEV, 86% unpatched. Model: GDPR Art.83 · not legal advice.

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