KEV Entry

CVE-2023-32049

Known Exploited Vulnerability Entry CISA

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Entry Details
Confirmed Exploited

CVE-2023-32049

2023-07-11 02:00 CEST

Timestamps

2023-07-11

2023-07-11

Scope

Microsoft Windows Defender SmartScreen Security Feature Bypass Vulnerability | Affected: Microsoft / Windows | Description: Microsoft Windows Defender SmartScreen contains a security feature bypass vulnerability that allows an attacker to bypass the Open File - Security Warning prompt. | Required action: Apply updates per vendor instructions or discontinue use of the product if updates are unavailable. | Due date: 2023-08-01 | Known ransomware campaign use (KEV): Unknown | Notes (KEV): https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2023-32049; https://nvd.nist.gov/vuln/detail/CVE-2023-32049

References
  • {'id': 'CVE-2023-32049', 'url': 'https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2023-32049'}

541b60f9-6690-45dd-b85d-5d8832f76ae6

CISA
405284c2-e461-4670-8979-7fd2c9755a60

2026-10-02 08:09 CEST

2026-10-02 08:09 CEST

Evidence
1
Type Source Signal Confidence Details GCVE Metadata
vendor_report cisa-kev successful_exploitation 0.80
View details 
{
  "cwes": [],
  "date_added": "2023-07-11",
  "due_date": "2023-08-01",
  "feed": "CISA Known Exploited Vulnerabilities Catalog",
  "knownRansomwareCampaignUse": "Unknown",
  "product": "Windows",
  "vendorProject": "Microsoft",
  "vulnerabilityName": "Microsoft Windows Defender SmartScreen Security Feature Bypass Vulnerability"
}
 -
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