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CVE-2026-64783

🗓️ 27 Jul 2026 20:14:39Reported by appleType 
cve
 cve
🔗 web.nvd.nist.gov👁 6 Views

Use-after-free in Safari fixed with memory management updates; maliciously crafted web content may crash Safari.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-64783
27 Jul 202620:14
attackerkb
Apple
About the security content of Safari 26.6
27 Jul 202600:00
apple
Circl
CVE-2026-64783
28 Jul 202605:15
circl
Cvelist
CVE-2026-64783
27 Jul 202620:14
cvelist
EUVD
EUVD-2026-49451
27 Jul 202620:14
euvd
Tenable Nessus
macOS 26.x < 26.6 Multiple Vulnerabilities (128067)
27 Jul 202600:00
nessus
NVD
CVE-2026-64783
27 Jul 202621:17
nvd
Positive Technologies
PT-2026-65300
27 Jul 202600:00
ptsecurity
Vulners
Node
OR
applesafariRange<26.6
appleiosRange<26.6
appleipadosRange<26.6
applemacosRange<26.6
applevisionosRange<26.6
applewatchosRange<26.6
[
  {
    "vendor": "Apple",
    "product": "Safari",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThan": "26.6",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Apple",
    "product": "iOS and iPadOS",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThan": "26.6",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Apple",
    "product": "macOS",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThan": "26.6",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Apple",
    "product": "visionOS",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThan": "26.6",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Apple",
    "product": "watchOS",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThan": "26.6",
        "versionType": "custom"
      }
    ]
  }
]

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27 Jul 2026 21:17Current
5.8Medium risk
Vulners AI Score5.8
6