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CVE-2025-43510

Severity
HIGH
CVSS
7.8
EPSS
0.00362
Risk score
56.33
CISA KEV
Yes
PoC
No
Published
2026-03-20
Modified
2026-03-20
First seen
2026-08-07
Aliases
EUVD-2025-203138, GHSA-JW27-39XW-8FJX
Products
Apple:Multiple Products, Apple:iOS and iPadOS 0 <18.7.2, Apple:iOS and iPadOS 0 <26.1, Apple:macOS 0 <14.8.2, Apple:macOS 0 <15.7.2, Apple:macOS 0 <26.1, Apple:tvOS 0 <26.1, Apple:visionOS 0 <26.1, Apple:watchOS 0 <26.1
Sources
cisa.gov CVE-2025-43510
euvd EUVD-2025-203138

Description

Apple watchOS, iOS, iPadOS, macOS, visionOS, and tvOS contain an improper locking vulnerability that could allow a malicious application to cause unexpected changes in memory shared between processes.

References