Live › vulnerability › CVE-2023-36025
Go to dashboardWindows SmartScreen has a security feature bypass that lets an attacker get past its checks and warning prompts on downloaded or opened content. It is listed in CISA's Known Exploited Vulnerabilities catalog, so attacks have been observed in the wild.
Summary written from the sources below. Check the originals before acting.
First seen by InfraStack 2026-10-23 19:11 UTC, 3h before NVD. All times on this page are UTC.
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
| Product | Ecosystem | Affected | Fixed in |
|---|---|---|---|
| Microsoft Windows | vendor | – | – |
| microsoft windows 10 1507 | vendor | – | – |
| microsoft windows 10 1607 | vendor | – | – |
| microsoft windows 10 1809 | vendor | – | – |
| microsoft windows 10 21h2 | vendor | – | – |
| microsoft windows 10 22h2 | vendor | – | – |
| microsoft windows 11 21h2 | vendor | – | – |
| microsoft windows 11 22h2 | vendor | – | – |
| microsoft windows 11 23h2 | vendor | – | – |
| microsoft windows server 2008 | vendor | – | – |
| microsoft windows server 2008 | vendor | = r2 | – |
| microsoft windows server 2012 | vendor | – | – |
| microsoft windows server 2012 | vendor | = r2 | – |
| microsoft windows server 2016 | vendor | < 10.0.14393.6452 | 10.0.14393.6452 |
| microsoft windows server 2019 | vendor | < 10.0.17763.5122 | 10.0.17763.5122 |
| microsoft windows server 2022 | vendor | < 10.0.20348.2113 | 10.0.20348.2113 |
Check the installed Windows build against Microsoft's security update guide for CVE-2023-36025 (unknown whether the sources list affected builds).
Apply the Microsoft security update for CVE-2023-36025 for your Windows version; if no update is available, follow Microsofts mitigation instructions or stop using the affected product, per CISAs required action.
Each row is the first time that source carried this signal. The analyst’s rows are its own findings.
Microsoft Windows SmartScreen contains a security feature bypass vulnerability that could allow an attacker to bypass Windows Defender SmartScreen checks and their associated prompts.
CISA required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
This page as .md · .json · in your agent: get_signal("CVE-2023-36025")
CISA KEV catalog, Creative Commons 0 · NVD data is provided by NIST and is public domain. Posts quoted belong to their authors.