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CVE-2026-84521

🗓️ 14 Sep 2026 21:17:28Reported by [email protected]Type 
nvd
 nvd
🔗 web.nvd.nist.gov👁 3 Views

Use after free in iOS/iPadOS 26.7/27, macOS 15.8/26.7/27, visionOS 27 may cause system termination.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-84521
15 Sep 202604:49
circl
cve
CVE
CVE-2026-84521
14 Sep 202620:47
cve
cvelist
Cvelist
CVE-2026-84521
14 Sep 202620:47
cvelist
euvd
EUVD
EUVD-2026-78092
14 Sep 202620:47
euvd
ncsc
NCSC
Vulnerabilities found in Apple iOS and iPadOS
15 Sep 202615:41
ncsc
ncsc
NCSC
Vulnerabilities exist in Apple macOS and Samba systems, developed by Apple and Samba.
15 Sep 202615:41
ncsc
ptsecurity
Positive Technologies
PT-2026-91585
14 Sep 202600:00
ptsecurity
vulnrichment
Vulnrichment
CVE-2026-84521
14 Sep 202620:47
vulnrichment
NVD
Node
OR
appleipadosRange<26.7
appleiphone_osRange<26.7
applemacosRange15.015.8
applemacosRange26.026.7
applevisionosRange<27.0

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16 Sep 2026 01:07Current
CVSS 3.15.5
EPSS0.00175
3