CVE-2026-54758

CVE

Threat entity extracted from intelligence sources

Frequency

occurrences

First Seen

July 15, 2026

Last Seen

July 15, 2026

API

Exploited in Wild

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Ransomware Use

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Public Exploits

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Attack Vector

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Vulnerability Overview

Exploitation Activity

Exploitation Intelligence

Notepad++ v8.9.7 Update Addresses Critical Vulnerabilities Including Command Injection70.5

Notepad++ released version 8.9.7 on July 14, 2026, fixing five security vulnerabilities. Among these is a critical PowerShell command injection flaw that could allow arbitrary code execution during installation. The update also addresses issues related to session-file handling, environment-variable...

Public Exploits

Checking GitHub for proof-of-concept code…

Related Clusters (1)

Notepad++ v8.9.7 Update Addresses Critical Vulnerabilities Including Command Injection

Jul 15·5 sources

Related Entities

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CVE-2026-54758

Vulnerability Overview

Exploitation Activity

Exploitation Intelligence

Public Exploits

CVE Details

Related Clusters (1)

Notepad++ v8.9.7 Update Addresses Critical Vulnerabilities Including Command Injection

Related Articles (1)

Notepad++ v8.9.7 Security Update Fixes 5 Vulnerabilities, Including Stack Buffer ...

Related Entities