KEV Entry

CVE-2021-31010

Known Exploited Vulnerability Entry External Catalog

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Entry Details
Confirmed Exploited

CVE-2021-31010

2022-08-25 00:00 UTC

Timestamps

2022-08-25

2022-08-25

Scope

KEVIntel entry: A deserialization issue was addressed through improved validation. This issue is fixed in Security Update 2021-005 Catalina, iOS 12.5.5, iOS 14.8... | Affected: Apple / macOS, watchOS | CVSS: 7.5 (HIGH) | Used in malware: unknown | Not yet in CISA KEV: False

References
  • {'id': 'CVE-2021-31010', 'url': 'https://www.cve.org/CVERecord?id=CVE-2021-31010'}
  • {'id': 'kevintel', 'url': 'https://kevintel.com/vuln/CVE-2021-31010'}

2ee0867c-545c-44f6-b8c5-e27d2041490b

caeb2787-0d58-4236-9039-7c86c3e566f3

2026-06-19 12:47 UTC

2026-06-19 12:47 UTC

Evidence
1
Type Source Signal Confidence Details GCVE Metadata
public_report kevintel successful_exploitation 0.70
View details 
{
  "added_date": "2022-08-25T00:00:00.000Z",
  "ahead_of_cisa_kev": null,
  "cvss_score": 7.5,
  "cvss_severity": "HIGH",
  "epss_percentile": null,
  "epss_score": null,
  "feed": "KEVIntel (kevintel.com)",
  "not_yet_in_cisa_kev": false,
  "product": "macOS, watchOS",
  "title": "A deserialization issue was addressed through improved validation. This issue is fixed in Security Update 2021-005 Catalina, iOS 12.5.5, iOS 14.8...",
  "used_in_malware": "unknown",
  "vendor": "Apple"
}
 -
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