CVE-2025-43462 — Uncontrolled Resource Consumption in Apple IOS AND Ipados

CWE-400 — Uncontrolled Resource Consumption8 documents4 sources
Severity
7.5HIGHNVD
EPSS
0.1%
top 77.76%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
7
Apple IOS AND IpadosApple MacosApple Tvos+4 more
Timeline
PublishedNov 4

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 vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages10 packages

▶CVEListV5apple/tvos< 26.1
▶NVDapple/tvos< 26.1
▶CVEListV5apple/macos< 26.1
▶NVDapple/ipados< 26.1
▶CVEListV5apple/watchos< 26.1

🔴Vulnerability Details

2
GHSA
GHSA-mr98-6qp8-6gpm: The issue was addressed with improved memory handling↗2025-11-04
▶
CVEList
CVE-2025-43462: The issue was addressed with improved memory handling↗2025-11-04
▶

📋Vendor Advisories

5
Apple
CVE-2025-43462: iOS 26.1 and iPadOS 26.1↗2025-11-03
▶
Apple
CVE-2025-43462: tvOS 26.1↗2025-11-03
▶
Apple
CVE-2025-43462: visionOS 26.1↗2025-11-03
▶
Apple
CVE-2025-43462: watchOS 26.1↗2025-11-03
▶
Apple
CVE-2025-43462: macOS Tahoe 26.1↗2025-11-03
▶
CVE-2025-43462 — Uncontrolled Resource Consumption | cvebase