CVE-2025-43383
MediumCVSS 4.3Exploitation Probability (EPSS)
Elevated risk59th percentile - higher than 59% of all known CVEs
Summary
An out-of-bounds access issue was addressed with improved bounds 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 Tahoe 26.1, tvOS 26.1, visionOS 26.1. Processing a maliciously crafted media file may lead to unexpected app termination or corrupt process memory.
Risk Assessment
The risk includes app crashes and potential memory corruption, which could allow an attacker to execute code or destabilize the system.
Recommendation
It is recommended to immediately update Apple systems to the latest versions mentioned in the description to eliminate the vulnerability.
Other vulnerabilities in Apple iOS/iPadOS/macOS/tvOS/visionOS
See all- CVE-2026-84532Medium
An out-of-bounds read issue in Apple systems was addressed with improved input validation. Opening a maliciously crafted file may cause unexpected process termination or disclose process memory.
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- CVE-2026-65406Medium
A logic issue was addressed with improved validation. The vulnerability affects iOS, iPadOS, macOS, tvOS, and visionOS. An app may be able to access sensitive user data.
- CVE-2026-43785Medium
A permissions issue was addressed with additional restrictions. The flaw affects iOS 27, iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, and visionOS 27. An app may be able to modify a file it only had permission to read.
- CVE-2026-28966Medium
An out-of-bounds write issue was addressed with improved bounds checking. The issue affects iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, and visionOS 27. Processing a maliciously crafted file may lead to unexpected app termination.
- CVE-2025-43385Medium
An out-of-bounds access issue was addressed with improved bounds 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 Tahoe 26.1, tvOS 26.1, visionOS 26.1. Processing a maliciously crafted media file may lead to unexpected app termination or corrupt process memory.
- CVE-2025-43384Medium
An out-of-bounds access issue was addressed with improved bounds 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 Tahoe 26.1, tvOS 26.1, visionOS 26.1. Processing a maliciously crafted media file may lead to unexpected app termination or corrupt process memory.
Original NVD description (English source)
An out-of-bounds access issue was addressed with improved bounds 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 Tahoe 26.1, tvOS 26.1, visionOS 26.1. Processing a maliciously crafted media file may lead to unexpected app termination or corrupt process memory.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS