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CVE-2026-86918

🗓️ 20 Oct 2026 00:50:51Reported by appleType 
cve
 cve
🔗 web.nvd.nist.gov👁 8 Views

Out-of-bounds write in iOS, iPadOS, macOS Golden Gate, tvOS, visionOS, and watchOS.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
apple
Apple
About the security content of visionOS 27
14 Sep 202600:00
–apple
apple
Apple
About the security content of iOS 27 and iPadOS 27
14 Sep 202600:00
–apple
apple
Apple
About the security content of tvOS 27
14 Sep 202600:00
–apple
apple
Apple
About the security content of macOS Golden Gate 27
14 Sep 202600:00
–apple
apple
Apple
About the security content of watchOS 27
14 Sep 202600:00
–apple
circl
Circl
CVE-2026-86918
20 Oct 202601:32
–circl
cvelist
Cvelist
CVE-2026-86918
20 Oct 202600:50
–cvelist
euvd
EUVD
EUVD-2026-104718
20 Oct 202600:50
–euvd
nvd
NVD
CVE-2026-86918
20 Oct 202601:17
–nvd
ptsecurity
Positive Technologies
PT-2026-117971
20 Oct 202600:00
–ptsecurity
Rows per page
Vulners
Node
OR
appleipadosRange<27
applemacosRange<27
appletvosRange<27
applewatchosRange<27
[
  {
    "vendor": "Apple",
    "product": "iOS and iPadOS",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThan": "27",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Apple",
    "product": "macOS",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThan": "27",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Apple",
    "product": "tvOS",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThan": "27",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Apple",
    "product": "visionOS",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThan": "27",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Apple",
    "product": "watchOS",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThan": "27",
        "versionType": "custom"
      }
    ]
  }
]

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20 Oct 2026 15:17Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.14.3
EPSS0.00152
SSVC
8