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CVE-2026-43811

MEDIUM
4.7
CVSS 3.1
Description
A race condition was addressed with improved checks. This issue is fixed in iOS 26.6 and iPadOS 26.6. An app may be able to modify protected parts of the file system.

Metadata

CVE ID
CVE-2026-43811
State
PUBLISHED
Assigner
apple
Reserved
2026-05-01 22:46 UTC
Published
2026-07-27 20:12 UTC
Last updated
2026-07-28 15:00 UTC
Primary CWE
CWE-362
CWE-362 Concurrent Execution using Shared Resource with Impr…
Vendor / Product
Apple / iOS and iPadOS
Sources
cve.org  ·  NVD

Severity & Metrics

4.7 MEDIUM CVSS 3.1
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N
SSVC — CISA Coordinator
Exploitation
none
Automatable
no
Tech. Impact
partial
Affected products (1)
VendorProductPlatformVersions
Apple iOS and iPadOS — 0 < 26.6
Weakness (CWE)
CWESourceDescription
— cna An app may be able to modify protected parts of the file system
CWE-362 adp CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVSS scores (1)
ScoreSeverityVersionSourceVector
4.7 MEDIUM 3.1 adp CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N
References (1)
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