CVE-2026-38972
7.8 · HIGHOverview
CVE-2026-38972 is a high-severity vulnerability affecting rizonesoft notepad3. It was published on July 2, 2026 and has a CVSS 3.1 base score of 7.8 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
Notepad3 through 6.25.822.1 contains a DLL search-order hijacking vulnerability in the About-dialog code path in src/Notepad3.c. The application calls LoadLibrary(L"MSFTEDIT.DLL") with a bare DLL name, which allows a local attacker to place a malicious MSFTEDIT.DLL in the application directory or another preferred DLL search location and achieve arbitrary code execution in the context of the user when the About dialog is opened.
Remediation
Check the references section for vendor advisories and patches from rizonesoft. Update notepad3 to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| rizonesoft | notepad3 | 0 | Affected |
Frequently Asked Questions
What is CVE-2026-38972?
CVE-2026-38972 is a high-severity vulnerability affecting rizonesoft notepad3. It was published on July 2, 2026 and has a CVSS 3.1 base score of 7.8 (HIGH).
How severe is CVE-2026-38972?
This vulnerability has a CVSS 3.1 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2026-38972?
Check the references section for vendor advisories and patches from rizonesoft. Update notepad3 to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2026-38972?
CyberStrike's AI-powered security agents can automatically detect CVE-2026-38972 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
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