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Vulnerability record · CVE-2025-43462 · published 4 November 2025

CVE-2025-43462: Apple ipados uncontrolled resource consumption vulnerability

Apple · Ipados

The issue was addressed with improved memory handling. This issue is fixed in iOS 26.1 and iPadOS 26.1, macOS Tahoe 26.1, tvOS 26.1, visionOS 26.1, watchOS 26.1. An app may be able to cause unexpected system termination or corrupt kernel memory.

7.5 CVSS 3.1 High EPSS 0.60% · top 53.6% CWE-400 · Uncontrolled resource consumption
7.5CVSS 3.1 base score
0.60%EPSS exploitation probability, 30 days
NoNot in CISA KEV
5Affected product versions listed by NVD
5References
17 Jun 2026Last modified by NVD

Description

The issue was addressed with improved memory handling. This issue is fixed in iOS 26.1 and iPadOS 26.1, macOS Tahoe 26.1, tvOS 26.1, visionOS 26.1, watchOS 26.1. An app may be able to cause unexpected system termination or corrupt kernel memory.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected products

5 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://support.apple.com/en-us/125632 Release NotesVendor Advisory
https://support.apple.com/en-us/125634
https://support.apple.com/en-us/125637 Release NotesVendor Advisory
https://support.apple.com/en-us/125638 Release NotesVendor Advisory
https://support.apple.com/en-us/125639 Release NotesVendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2025-43462), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.