CVE-2026-20841
Windows Notepad App Remote Code Execution Vulnerability
Vexday Risk Score
26Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 7.8EPSS 11.7%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado
Lifecycle
10 Feb 2026Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
Improper neutralization of special elements used in a command ('command injection') in Windows Notepad App allows an unauthorized attacker to execute code locally.
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
Affected products
Microsoft · Windows NotepadWant to know if your infrastructure is exposed to this?
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