CVE-2026-112666
Low risk· EPSS 8%Exploitation Probability (EPSS)
Low risk8th percentile - higher than 8% of all known CVEs
Summary
A use-after-free issue, addressed with improved memory management. It affects Safari, iOS, iPadOS, macOS, tvOS and watchOS. Processing maliciously crafted web content may lead to an unexpected process termination.
Risk Assessment
Use-after-free may allow code execution or cause a process crash. The risk affects users browsing malicious web content.
Recommendation
Update Safari 27.2, iOS/iPadOS 27.2, macOS Golden Gate 27.2, tvOS 27.2 and watchOS 27.2 to the latest versions.
Other vulnerabilities in Apple Safari
See all- CVE-2015-5780High
The Safari Extensions implementation in Apple Safari before version 9 does not require user confirmation before replacing an installed extension, which may lead to unspecified impacts and attack vectors.
- CVE-2014-1303High
A heap-based buffer overflow in Apple Safari 7.0.2 allows remote attackers to execute arbitrary code and bypass a sandbox protection mechanism.
- CVE-2014-1300High
An unspecified vulnerability in Apple Safari 7.0.2 on OS X allows remote attackers to execute arbitrary code with root privileges via unknown vectors.
- CVE-2022-42856HighActively exploited
A type confusion issue in Safari, iOS, iPadOS, macOS, and tvOS. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of reports that this issue may have been actively exploited.
- CVE-2019-8506HighActively exploited
A type confusion issue was addressed with improved memory handling. This issue is fixed in iOS 12.2, tvOS 12.2, watchOS 5.2, Safari 12.1, iTunes 12.9.4 for Windows, iCloud for Windows 7.11. Processing maliciously crafted web content may lead to arbitrary code execution.
- CVE-2026-112684Low risk· EPSS 9%
A state management issue in the web content processing component. Processing maliciously crafted web content may lead to an unexpected process crash.
- CVE-2026-112680Low risk· EPSS 7%
An out-of-bounds read in the web content processing component, addressed with improved bounds checking. Processing maliciously crafted web content may result in the disclosure of process memory.
- CVE-2026-112673Low risk· EPSS 9%
A type confusion issue in web content processing, addressed with improved state handling. The flaw affects Safari, iOS, iPadOS, macOS and visionOS. Processing maliciously crafted web content may lead to an unexpected process termination.
- CVE-2026-112669Low risk· EPSS 9%
A race condition issue, addressed with improved state handling. It affects Safari, iOS, iPadOS, macOS, tvOS and watchOS. Processing maliciously crafted web content may lead to an unexpected Safari crash.
- CVE-2026-65391High
An out-of-bounds write vulnerability in Safari and Apple systems. Processing maliciously crafted web content may lead to memory corruption.
Original NVD description (English source)
A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 27.2, iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, tvOS 27.2, watchOS 27.2. Processing maliciously crafted web content may lead to an unexpected process termination.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS