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CVE-2026-84496

🗓️ 26 Oct 2026 20:38:30Reported by appleType 
cve
 cve
🔗 web.nvd.nist.gov👁 5 Views

Out-of-bounds write in macOS mounting a maliciously crafted disk image causes DoS or memory corruption.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
apple
Apple
About the security content of macOS Golden Gate 27.2
26 Oct 202600:00
–apple
apple
Apple
About the security content of macOS Tahoe 26.7.2
26 Oct 202600:00
–apple
circl
Circl
CVE-2026-84496
26 Oct 202620:00
–circl
cvelist
Cvelist
CVE-2026-84496
26 Oct 202620:38
–cvelist
euvd
EUVD
EUVD-2026-110113
26 Oct 202620:38
–euvd
nvd
NVD
CVE-2026-84496
26 Oct 202621:19
–nvd
ptsecurity
Positive Technologies
PT-2026-125407
26 Oct 202600:00
–ptsecurity
vulnrichment
Vulnrichment
CVE-2026-84496
26 Oct 202620:38
–vulnrichment
Vulners
Node
OR
applemacosRange<26.7.2
applemacosRange<27.2
[
  {
    "vendor": "Apple",
    "product": "macOS",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThan": "26.7.2",
        "versionType": "custom"
      },
      {
        "version": "0",
        "status": "affected",
        "lessThan": "27.2",
        "versionType": "custom"
      }
    ]
  }
]

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27 Oct 2026 01:19Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.16.5
SSVC
5