CVE-2025-43300
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 15.8.5 and iPadOS 15.8.5, iOS 16.7.12 and iPadOS 16.7.12. Processing a malicious image file may result in memory corruption. Apple is aware of a report that this issue may have been exploited in an extremely sophisticated attack against specific targeted individuals.
Known exploited
CVSS Score
8.8
EPSS Score
0.013
Published
2025-08-21
An injection issue was addressed with improved validation. This issue is fixed in macOS Sequoia 15.6. An app may be able to access sensitive user data.
CVSS Score
5.5
EPSS Score
0.0
Published
2025-07-30
A privacy issue was addressed by removing the vulnerable code. This issue is fixed in macOS Sequoia 15.6. A sandboxed process may be able to circumvent sandbox restrictions.
CVSS Score
4.4
EPSS Score
0.0
Published
2025-07-30
A logic error was addressed with improved error handling. This issue is fixed in macOS Sequoia 15.6. iCloud Private Relay may not activate when more than one user is logged in at the same time.
CVSS Score
5.3
EPSS Score
0.0
Published
2025-07-30
This issue was addressed by adding an additional prompt for user consent. This issue is fixed in macOS Sequoia 15.6. A website may be able to access sensitive user data when resolving symlinks.
CVSS Score
6.5
EPSS Score
0.0
Published
2025-07-30
This issue was addressed with improved input validation. This issue is fixed in macOS Sequoia 15.6, macOS Sonoma 14.7.7. A malicious app may be able to launch arbitrary binaries on a trusted device.
CVSS Score
9.8
EPSS Score
0.001
Published
2025-07-30
This issue was addressed through improved state management. This issue is fixed in macOS Sequoia 15.6, macOS Sonoma 14.7.7. An app may be able to gain root privileges.
CVSS Score
7.8
EPSS Score
0.0
Published
2025-07-30
This issue was addressed with improved data protection. This issue is fixed in macOS Sequoia 15.6, macOS Sonoma 14.7.7. An app may be able to hijack entitlements granted to other privileged apps.
CVSS Score
5.1
EPSS Score
0.0
Published
2025-07-30
An out-of-bounds read was addressed with improved input validation. This issue is fixed in Safari 18.6, watchOS 11.6, visionOS 2.6, iOS 18.6 and iPadOS 18.6, macOS Sequoia 15.6, tvOS 18.6. Processing maliciously crafted web content may disclose internal states of the app.
CVSS Score
4.0
EPSS Score
0.0
Published
2025-07-30
This issue was addressed with improved checks. This issue is fixed in macOS Sequoia 15.6, macOS Sonoma 14.7.7. An app may be able to access sensitive user data.
CVSS Score
5.5
EPSS Score
0.0
Published
2025-07-30