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CVE-2026-48770
🗓️ 26 Jun 2026 20:22:17Reported by GitHub_MType 
cve🔗 web.nvd.nist.gov📰️ 2 Media mentions👁 95 Views🌐 WEB
| Reporter | Title | Published | Views | Family All 11 |
|---|---|---|---|---|
 | Notepad-8.9.6-PoC | 28 May 202622:25 | – | githubexploit |
 | CVE-2026-48770 | 26 Jun 202620:22 | – | attackerkb |
 | The vulnerability of the process-interaction mechanism of the text editor Notepad++, which allows a hacker to trigger a service failure. | 29 May 202600:00 | – | bdu_fstec |
 | CVE-2026-48770 | 28 May 202612:51 | – | circl |
 | CVE-2026-48770 Notepad++ WM_COPYDATA COPYDATA_FULL_CMDLINE local DoS crash | 26 Jun 202620:22 | – | cvelist |
 | EUVD-2026-39908 | 26 Jun 202620:22 | – | euvd |
 | Notepad++ < 8.9.6.1 Multiple Vulnerabilities | 4 Jun 202600:00 | – | nessus |
 | CVE-2026-48770 | 26 Jun 202621:16 | – | nvd |
 | CVE-2026-48770 Notepad++ WM_COPYDATA COPYDATA_FULL_CMDLINE local DoS crash | 26 Jun 202620:22 | – | osv |
 | PT-2026-44374 | 26 May 202600:00 | – | ptsecurity |
10
Node
[
{
"vendor": "notepad-plus-plus",
"product": "notepad-plus-plus",
"versions": [
{
"version": "< 8.9.6.1",
"status": "affected"
}
]
}
]| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| config.xml | path | %APPDATA%\Notepad++\config.xml | config.xml is read at startup and its value is passed to ShellExecute without validation, enabling RCE via File → Open Containing Folder → cmd | CWE-125 |
| shortcuts.xml | path | %APPDATA%\Notepad++\shortcuts.xml | shortcuts.xml entries under the Run menu are added to ShellExecute without validation, enabling RCE when a user clicks the Run entry | CWE-125 |
| Run menu entry | path | %APPDATA%\Notepad++\shortcuts.xml | shortcuts.xml entries under the Run menu are added to ShellExecute without validation, enabling RCE when a user clicks the Run entry | CWE-125 |
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29 Jun 2026 21:21Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.15
EPSS0.00258
SSVC