Description
A use after free issue was addressed with improved memory management. This issue is fixed in iOS 27 and iPadOS 27. An app may be able to cause unexpected system termination.
Published: 2026-09-14
Score: 5.5 Medium
EPSS: < 1% Very Low
KEV: No
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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References
History

Thu, 17 Sep 2026 16:15:00 +0000

Type Values Removed Values Added
First Time appeared Apple ipados
Apple iphone Os
CPEs cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
Vendors & Products Apple ipados
Apple iphone Os

Wed, 16 Sep 2026 12:15:00 +0000

Type Values Removed Values Added
Title Use‑After‑Free Causing Unexpected System Termination in iOS/iPadOS

Tue, 15 Sep 2026 17:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 15 Sep 2026 11:00:00 +0000

Type Values Removed Values Added
Title Use‑After‑Free Causing Unexpected System Termination in iOS/iPadOS
Weaknesses CWE-416

Tue, 15 Sep 2026 02:45:00 +0000

Type Values Removed Values Added
First Time appeared Apple
Apple ios And Ipados
Vendors & Products Apple
Apple ios And Ipados

Mon, 14 Sep 2026 21:00:00 +0000

Type Values Removed Values Added
Description A use after free issue was addressed with improved memory management. This issue is fixed in iOS 27 and iPadOS 27. An app may be able to cause unexpected system termination.
References

Subscriptions

Apple Ios And Ipados Ipados Iphone Os
cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published:

Updated: 2026-09-15T16:58:31.463Z

Reserved: 2026-09-01T21:13:17.758Z

Link: CVE-2026-84593

cve-icon Vulnrichment

Updated: 2026-09-15T16:58:25.541Z

cve-icon NVD

Status : Analyzed

Published: 2026-09-14T21:17:35.087

Modified: 2026-09-17T15:57:27.817

Link: CVE-2026-84593

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-16T12:00:23Z

Weaknesses