CVE-2021-42292

Known Exploited Vulnerability Entry External Catalog

Back to Catalog View Vulnerability
Entry Details

CVE-2021-42292

Confirmed

Yes

2021-11-17 00:00 UTC

Timestamps

2021-11-17

2021-11-17

Scope

KEV entry: Microsoft Excel Security Feature Bypass | Affected: Microsoft / Office | Description: A security feature bypass vulnerability in Microsoft Excel would allow a local user to perform arbitrary code execution. | Required action: Apply updates per vendor instructions. | Due date: 2021-12-01 | Known ransomware campaign use (KEV): Unknown | Notes (KEV): https://nvd.nist.gov/vuln/detail/CVE-2021-42292

References
  • {'id': 'CVE-2021-42292', 'url': 'https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2021-42292'}

0f3be1c5-0396-4f99-b0d9-f954e7347e82

405284c2-e461-4670-8979-7fd2c9755a60

2026-02-02 13:26 UTC

2026-02-06 07:53 UTC

Evidence (1)
Type Source Signal Confidence Details GCVE Metadata
vendor_report cisa-kev successful_exploitation 0.80
View details 
{
  "cwes": [
    "CWE-357"
  ],
  "date_added": "2021-11-17",
  "due_date": "2021-12-01",
  "feed": "CISA Known Exploited Vulnerabilities Catalog",
  "knownRansomwareCampaignUse": "Unknown",
  "product": "Office",
  "vendorProject": "Microsoft",
  "vulnerabilityName": "Microsoft Excel Security Feature Bypass"
}
 -
Export Options
JSON Object JSON API View Full Catalog