Medium 4.3Published Nov 21, 2025

CVE-2025-43374An out-of-bounds read was addressed with improved bounds checking.

Updated under an hour ago (Oct 26, 2026, 1:30 PM ET)

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It affects Apple iOS and iPadOS and 6 other products. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for Apple iOS and iPadOS

Exploited in the last 30 days

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 18.5 and iPadOS 18.5, iPadOS 17.7.7, macOS Sequoia 15.5, macOS Sonoma 14.7.3, macOS Ventura 13.7.3, tvOS 18.5, visionOS 2.5, watchOS 11.5. An attacker in physical proximity may be able to cause an out-of-bounds read in kernel memory.

CVSS: 4.3 MEDIUM (v3.1, CISA ADP)CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Weakness (CWE): CWE-121
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: apple
NVD analysis: Modified
Record last updated: Apr 2, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Apple iOS and iPadOS apple:ios_and_ipados (from the name)	before 18.5	CNA record
Apple iPadOS apple:ipados (from the name)	before 17.7.7	CNA record
Apple macOS apple:macos (from the name)	before 13.7.3; before 14.7.3; before 15.5	CNA record
Apple tvOS apple:tvos (from the name)	before 18.5	CNA record
Apple visionOS apple:visionos (from the name)	before 2.5	CNA record
Apple watchOS apple:watchos (from the name)	before 11.5	CNA record
apple ipados apple:ipados	before 17.7.7; from 18.0 before 18.5	NVD
apple iphone_os apple:iphone_os	before 18.5	NVD
apple macos apple:macos	before 13.7.3; from 14.0 before 14.7.3; from 15.0 before 15.5	NVD
apple visionos apple:visionos	before 2.5	NVD
1–10 of 11

References

References

https://support.apple.com/en-us/122069	release-notes, vendor-advisory
https://support.apple.com/en-us/122070	release-notes, vendor-advisory
https://support.apple.com/en-us/122404	release-notes, vendor-advisory
https://support.apple.com/en-us/122405	release-notes, vendor-advisory
https://support.apple.com/en-us/122716	release-notes, vendor-advisory
https://support.apple.com/en-us/122720
https://support.apple.com/en-us/122721	release-notes, vendor-advisory
https://support.apple.com/en-us/122722	release-notes, vendor-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.