KEV Entry

CVE-2023-41991

Known Exploited Vulnerability Entry Previdian

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Entry Details
Confirmed Exploited

CVE-2023-41991

2023-09-25 02:00 CEST

Timestamps

2023-09-25

2023-09-25

Scope

A certificate validation issue was addressed. This issue is fixed in macOS Ventura 13.6, iOS 16.7 and iPadOS 16.7. A malicious app may be able to... | Affected: Apple / iOS and iPadOS, macOS | CVSS: 5.5 (MEDIUM) | EPSS: 0.1338 | Used in malware: unknown | Not yet in CISA KEV: False

References
  • {'id': 'CVE-2023-41991', 'url': 'https://www.cve.org/CVERecord?id=CVE-2023-41991'}
  • {'id': 'previdian', 'url': 'https://previdian.com/CVE-2023-41991'}

f381682e-049f-47de-9bc4-73e278481f73

Previdian
caeb2787-0d58-4236-9039-7c86c3e566f3

2026-10-02 09:11 CEST

2026-10-02 09:11 CEST

Evidence
1
Type Source Signal Confidence Details GCVE Metadata
public_report previdian successful_exploitation 0.70
View details 
{
  "added_date": "2023-09-25T00:00:00.000Z",
  "ahead_of_cisa_kev": null,
  "cve_id": "CVE-2023-41991",
  "cvss_estimated": false,
  "cvss_score": 5.5,
  "cvss_severity": "MEDIUM",
  "epss_percentile": 0.96306,
  "epss_score": 0.1338,
  "feed": "Previdian (previdian.com)",
  "ghsa_id": null,
  "not_yet_in_cisa_kev": false,
  "previous_ids": [],
  "product": "iOS and iPadOS, macOS",
  "title": "A certificate validation issue was addressed. This issue is fixed in macOS Ventura 13.6, iOS 16.7 and iPadOS 16.7. A malicious app may be able to...",
  "used_in_malware": "unknown",
  "vendor": "Apple",
  "virtual_patch": false,
  "vulnerability_id": "CVE-2023-41991"
}
 -
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