November 13, 2026 Follow Egret
CVE-2022-22675 · CVE record: PUBLISHED

Apple macOS Out-of-Bounds Write Vulnerability

Apple iOS and iPadOS, Apple macOS, Apple watchOS

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in tvOS 15.5, watchOS 8.6, macOS Big Sur 11.6.6, macOS Monterey 12.3.1, iOS 15.4.1 and iPadOS 15.4.1. An application may be able to execute arbitrary code with kernel privileges. Apple is aware of a report that this issue may have been actively exploited..

Exploitation evidence

Known exploited · CISA KEV listed

Added 2022-04-04. Ransomware campaign use: Unknown.

CISA required action: Apply updates per vendor instructions.

CISA due date: 2022-04-25. This is the catalog’s deadline, not an assessment of your organization’s exposure.

KEV checked 13 Nov 2026, 00:20 Jerusalem · Original catalog ↗

Reported products and versions

Apple / iOS and iPadOS

Default status: Not specified

  • affected: unspecified to < 15.4 (custom)

Apple / macOS

Default status: Not specified

  • affected: unspecified to < 12.3 (custom)

Apple / watchOS

Default status: Not specified

  • affected: unspecified to < 8.6 (custom)

Apple / watchOS

Default status: Not specified

  • affected: unspecified to < 15.5 (custom)

Apple / watchOS

Default status: Not specified

  • affected: unspecified to < 11.6 (custom)

Fixes and workarounds

No explicit solution text in the downloaded CVE record. Consult the vendor advisory; unaffected version ranges are shown above as reported, not inferred as a patch recommendation.

Sources and related reporting

CVE Program record ↗ · Download tracked evidence as JSON

Observed change timeline

History begins when Egret first downloads each source. It is not the complete upstream CVE history.

12 Nov 2026, 18:20 Jerusalem · EPSS observation updated

Stored EPSS snapshot at this observation.

{
  "date": "2026-11-12",
  "epss": 0.12492,
  "percentile": 0.9628
}
10 Nov 2026, 18:20 Jerusalem · EPSS observation updated

Stored EPSS snapshot at this observation.

{
  "date": "2026-11-10",
  "epss": 0.12492,
  "percentile": 0.96256
}
09 Nov 2026, 18:20 Jerusalem · EPSS observation updated

Stored EPSS snapshot at this observation.

{
  "date": "2026-11-09",
  "epss": 0.12492,
  "percentile": 0.96252
}
08 Nov 2026, 18:20 Jerusalem · EPSS observation updated

Stored EPSS snapshot at this observation.

{
  "date": "2026-11-08",
  "epss": 0.12492,
  "percentile": 0.9625
}
07 Nov 2026, 18:20 Jerusalem · EPSS observation updated

Stored EPSS snapshot at this observation.

{
  "date": "2026-11-07",
  "epss": 0.12492,
  "percentile": 0.96247
}
06 Nov 2026, 18:20 Jerusalem · EPSS observation updated

Stored EPSS snapshot at this observation.

{
  "date": "2026-11-06",
  "epss": 0.12492,
  "percentile": 0.96241
}
06 Nov 2026, 06:20 Jerusalem · EPSS observation updated

Stored EPSS snapshot at this observation.

{
  "date": "2026-11-05",
  "epss": 0.12492,
  "percentile": 0.96238
}
05 Nov 2026, 06:20 Jerusalem · CVE Program record changed

Stored CNA snapshot at this observation.

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04 Nov 2026, 18:20 Jerusalem · EPSS observation updated

Stored EPSS snapshot at this observation.

{
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  "epss": 0.12492,
  "percentile": 0.96235
}
03 Nov 2026, 18:20 Jerusalem · EPSS observation updated

Stored EPSS snapshot at this observation.

{
  "date": "2026-11-03",
  "epss": 0.12492,
  "percentile": 0.96228
}
03 Nov 2026, 02:22 Jerusalem · EPSS observation updated

Stored EPSS snapshot at this observation.

{
  "date": "2026-11-02",
  "epss": 0.12492,
  "percentile": 0.96223
}
03 Nov 2026, 02:22 Jerusalem · CISA KEV status changed

Stored KEV snapshot at this observation.

{
  "cveID": "CVE-2022-22675",
  "cwes": [
    "CWE-20",
    "CWE-125"
  ],
  "dateAdded": "2022-04-04",
  "dueDate": "2022-04-25",
  "forensicTriage": "No",
  "knownRansomwareCampaignUse": "Unknown",
  "notes": "https://nvd.nist.gov/vuln/detail/CVE-2022-22675",
  "product": "macOS",
  "requiredAction": "Apply updates per vendor instructions.",
  "shortDescription": "macOS Monterey contains an out-of-bounds write vulnerability that could allow an application to execute arbitrary code with kernel privileges.",
  "vendorProject": "Apple",
  "vulnerabilityName": "Apple macOS Out-of-Bounds Write Vulnerability"
}
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