Apple: >> Watchos >> 4.3.1 Security Vulnerabilities
A correctness issue was addressed with improved checks. This issue is fixed in Safari 26, tvOS 26, watchOS 26, iOS 26 and iPadOS 26, visionOS 26, iOS 18.7 and iPadOS 18.7. Processing maliciously crafted web content may lead to an unexpected process crash.
CVSS Score
9.8
EPSS Score
0.004
Published
2025-09-15
The issue was addressed with improved memory handling. This issue is fixed in Safari 26, tvOS 26, watchOS 26, iOS 26 and iPadOS 26, visionOS 26. Processing maliciously crafted web content may lead to an unexpected process crash.
CVSS Score
9.8
EPSS Score
0.001
Published
2025-09-15
An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in visionOS 26, tvOS 26, iOS 26 and iPadOS 26, watchOS 26. An app may be able to cause unexpected system termination.
CVSS Score
3.3
EPSS Score
0.0
Published
2025-09-15
An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in tvOS 26, watchOS 26, iOS 26 and iPadOS 26, visionOS 26, iOS 18.7 and iPadOS 18.7. Processing a maliciously crafted media file may lead to unexpected app termination or corrupt process memory.
CVSS Score
5.5
EPSS Score
0.0
Published
2025-09-15
This issue was addressed by removing the vulnerable code. This issue is fixed in visionOS 26, tvOS 26, iOS 26 and iPadOS 26, watchOS 26. An input validation issue was addressed.
CVSS Score
9.8
EPSS Score
0.002
Published
2025-09-15
A permissions issue was addressed with additional restrictions. This issue is fixed in tvOS 26, iOS 26 and iPadOS 26, watchOS 26. An app may be able to break out of its sandbox.
CVSS Score
8.8
EPSS Score
0.0
Published
2025-09-15
A permissions issue was addressed with additional restrictions. This issue is fixed in visionOS 26, tvOS 26, iOS 26 and iPadOS 26, watchOS 26. An app may be able to access sensitive user data.
CVSS Score
5.5
EPSS Score
0.0
Published
2025-09-15
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in tvOS 26, watchOS 26, macOS Sonoma 14.8, iOS 26 and iPadOS 26, macOS Sequoia 15.7, visionOS 26, iOS 18.7 and iPadOS 18.7. An app may be able to cause unexpected system termination.
CVSS Score
5.5
EPSS Score
0.0
Published
2025-09-15
A logging issue was addressed with improved data redaction. This issue is fixed in visionOS 26, tvOS 26, iOS 26 and iPadOS 26, watchOS 26. An app may be able to access sensitive user data.
CVSS Score
5.5
EPSS Score
0.0
Published
2025-09-15
The issue was addressed with improved memory handling. This issue is fixed in visionOS 26, Safari 26, iOS 26 and iPadOS 26, watchOS 26. Processing maliciously crafted web content may lead to an unexpected Safari crash.
CVSS Score
6.5
EPSS Score
0.0
Published
2025-09-15