Apple: >> Iphone Os >> 11.2.6 Security Vulnerabilities
An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in iOS 18.6 and iPadOS 18.6, iPadOS 17.7.9, macOS Sequoia 15.6, macOS Sonoma 14.7.7, macOS Ventura 13.7.7, tvOS 18.6, visionOS 2.6, watchOS 11.6. Processing a maliciously crafted media file may lead to unexpected app termination or corrupt process memory.
CVSS Score
6.3
EPSS Score
0.0
Published
2026-04-02
This issue was addressed with improved memory handling. This issue is fixed in iOS 18.6 and iPadOS 18.6, macOS Sequoia 15.6. Processing a file may lead to memory corruption.
CVSS Score
8.8
EPSS Score
0.0
Published
2026-04-02
This issue was addressed with improved checks. This issue is fixed in iOS 26.4 and iPadOS 26.4, macOS Tahoe 26.4, tvOS 26.4, visionOS 26.4, watchOS 26.4. An app may be able to enumerate a user's installed apps.
CVSS Score
4.0
EPSS Score
0.0
Published
2026-03-25
A null pointer dereference was addressed with improved input validation. This issue is fixed in iOS 18.7.7 and iPadOS 18.7.7, iOS 26.4 and iPadOS 26.4, macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4, tvOS 26.4, visionOS 26.4, watchOS 26.4. A user in a privileged network position may be able to cause a denial-of-service.
CVSS Score
5.9
EPSS Score
0.001
Published
2026-03-25
A denial-of-service issue was addressed with improved input validation. This issue is fixed in iOS 26.4 and iPadOS 26.4, macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4. A remote attacker may be able to cause a denial-of-service.
CVSS Score
7.5
EPSS Score
0.002
Published
2026-03-25
The issue was addressed with improved checks. This issue is fixed in iOS 26.4 and iPadOS 26.4. An attacker with physical access to an iOS device with Stolen Device Protection enabled may be able to access biometrics-gated Protected Apps with the passcode.
CVSS Score
4.6
EPSS Score
0.0
Published
2026-03-25
An information leakage was addressed with additional validation. This issue is fixed in iOS 26.4 and iPadOS 26.4, macOS Tahoe 26.4, tvOS 26.4, visionOS 26.4, watchOS 26.4. An app may be able to access sensitive user data.
CVSS Score
5.5
EPSS Score
0.0
Published
2026-03-25
A logic issue was addressed with improved checks. This issue is fixed in Safari 26.4, iOS 18.7.7 and iPadOS 18.7.7, iOS 26.4 and iPadOS 26.4, macOS Tahoe 26.4. Visiting a maliciously crafted website may lead to a cross-site scripting attack.
CVSS Score
4.3
EPSS Score
0.0
Published
2026-03-25
The issue was addressed with improved checks. This issue is fixed in iOS 26.4 and iPadOS 26.4. A remote attacker may cause an unexpected app termination.
CVSS Score
7.5
EPSS Score
0.001
Published
2026-03-25
A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 26.4 and iPadOS 26.4. A remote attacker may be able to cause a denial-of-service.
CVSS Score
7.5
EPSS Score
0.001
Published
2026-03-25
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