KEV Entry

CVE-2026-124194

Known Exploited Vulnerability Entry CISA

Back to Catalog View Vulnerability
Entry Details
Confirmed Exploited

CVE-2026-124194

2026-11-10 00:00 UTC

Timestamps

2026-11-10

2026-11-10

Scope

Microsoft Office Outlook Missing User Interaction for Potentially Unsafe Action Vulnerability | Affected: Microsoft / Office | Description: Microsoft Office Outlook contains a missing user interaction for potentially unsafe action vulnerability that allows an unauthorized attacker to perform spoofing over a network. | Required action: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines. | Due date: 2026-11-24 | Known ransomware campaign use (KEV): Unknown | Notes (KEV): https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2026-124194 ; https://nvd.nist.gov/vuln/detail/CVE-2026-124194

References
  • {'id': 'CVE-2026-124194', 'url': 'https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2026-124194'}

e8b94de0-9686-4694-b3d8-33385f1819c3

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

2026-11-10 20:00 UTC

2026-11-10 20:00 UTC

Evidence
1
Type Source Signal Confidence Details GCVE Metadata
vendor_report cisa-kev successful_exploitation 0.80
View details 
{
  "cwes": [
    "CWE-356"
  ],
  "date_added": "2026-11-10",
  "due_date": "2026-11-24",
  "feed": "CISA Known Exploited Vulnerabilities Catalog",
  "knownRansomwareCampaignUse": "Unknown",
  "product": "Office",
  "vendorProject": "Microsoft",
  "vulnerabilityName": "Microsoft Office Outlook Missing User Interaction for Potentially Unsafe Action Vulnerability"
}
 -
Export Options
JSON Object JSON API View Full Catalog