KEV Entry

CVE-2025-43520

Known Exploited Vulnerability Entry Previdian

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Entry Details
Confirmed Exploited

CVE-2025-43520

2026-06-01 14:25 CEST

Timestamps

2026-06-01

2026-06-01

Scope

A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 18.7.2 and iPadOS 18.7.2, iOS 26.1 and iPadOS... | Affected: Apple / iOS and iPadOS, macOS, tvOS, visionOS, watchOS | CVSS: 5.5 (MEDIUM) | EPSS: 0.00425 | Used in malware: unknown | Listed 1 day ahead of CISA KEV | Not yet in CISA KEV: False

References
  • {'id': 'CVE-2025-43520', 'url': 'https://www.cve.org/CVERecord?id=CVE-2025-43520'}
  • {'id': 'GHSA-C46J-8P94-C85X', 'url': 'https://github.com/advisories/GHSA-C46J-8P94-C85X'}
  • {'id': 'previdian', 'url': 'https://previdian.com/CVE-2025-43520'}

7e637c9e-9ff2-405a-80da-652ed2f604f7

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

2026-10-02 09:09 CEST

2026-10-02 09:09 CEST

Evidence
1
Type Source Signal Confidence Details GCVE Metadata
public_report previdian successful_exploitation 0.70
View details 
{
  "added_date": "2026-06-01T12:25:49.913Z",
  "ahead_of_cisa_kev": {
    "count": 1,
    "unit": "day"
  },
  "cve_id": "CVE-2025-43520",
  "cvss_estimated": false,
  "cvss_score": 5.5,
  "cvss_severity": "MEDIUM",
  "epss_percentile": 0.34474,
  "epss_score": 0.00425,
  "feed": "Previdian (previdian.com)",
  "ghsa_id": "GHSA-C46J-8P94-C85X",
  "not_yet_in_cisa_kev": false,
  "previous_ids": [],
  "product": "iOS and iPadOS, macOS, tvOS, visionOS, watchOS",
  "title": "A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 18.7.2 and iPadOS 18.7.2, iOS 26.1 and iPadOS...",
  "used_in_malware": "unknown",
  "vendor": "Apple",
  "virtual_patch": false,
  "vulnerability_id": "CVE-2025-43520"
}
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