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CVE-2026-86900

🗓️ 14 Sep 2026 20:48:24Reported by appleType 
cvelist
 cvelist
🔗 www.cve.org👁 8 Views

An out-of-bounds read issue was addressed with improved input validation. This issue is fixed in macOS Golden Gate 27. Mounting a maliciously crafted exFAT volume may cause unexpected system termination or kernel memory disclosure.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-86900
15 Sep 202605:16
circl
cve
CVE
CVE-2026-86900
14 Sep 202620:48
cve
euvd
EUVD
EUVD-2026-78005
14 Sep 202620:48
euvd
nvd
NVD
CVE-2026-86900
14 Sep 202621:17
nvd
ptsecurity
Positive Technologies
PT-2026-91699
14 Sep 202600:00
ptsecurity
[
  {
    "vendor": "Apple",
    "product": "macOS",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThan": "27",
        "versionType": "custom"
      }
    ]
  }
]

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14 Sep 2026 20:48Current
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