CVE-2025-43510

CWE-66715 documents7 sources
7.8
CVSS
HIGH
EPSS0.5%(66th)
CISA KEV
CISA Required Action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages6 packages

▶NVDapple/macos14.0 — 14.8.2+2
▶NVDapple/ipados< 18.7.2+1
▶NVDapple/tvos< 26.1
▶NVDapple/watchos< 26.1
▶NVDapple/visionos< 26.1
A memory corruption issue was addressed with improved lock state checking. This issue is fixed in iOS 18.7.2 and iPadOS 18.7.2, iOS 26.1 and iPadOS 26.1, macOS Sequoia 15.7.2, macOS Sonoma 14.8.2, macOS Tahoe 26.1, tvOS 26.1, visionOS 26.1, watchOS 26.1. A malicious application may cause unexpected changes in memory shared between processes.
NVD ↗MITRE ↗

🔴Vulnerability Details

2
CVEList
CVE-2025-43510: A memory corruption issue was addressed with improved lock state checking↗2025-12-12
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VulnCheck
Apple Multiple Products Improper Locking Vulnerability↗2025
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📋Vendor Advisories

9
CISA
Apple Multiple Products Improper Locking Vulnerability↗2026-03-20
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Apple
CVE-2025-43510: iOS 18.7.2 and iPadOS 18.7.2↗2025-11-05
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Apple
CVE-2025-43510: macOS Sonoma 14.8.2↗2025-11-03
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Apple
CVE-2025-43510: visionOS 26.1↗2025-11-03
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Apple
CVE-2025-43510: macOS Tahoe 26.1↗2025-11-03
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🕵️Threat Intelligence

2
Bleepingcomputer
Apple expands iOS 18 updates to more iPhones to block DarkSword attacks↗2026-04-01
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Bleepingcomputer
New DarkSword iOS exploit used in infostealer attack on iPhones↗2026-03-18
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CVE-2025-43510 (HIGH CVSS 7.8) | A memory corruption issue was addre | cvebase.io