Five WebKit Vulnerabilities Discovered in Apple Safari

First reported

04.11.2025 10:10

Last updated

1 unique sources, 1 articles

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Google's AI-powered cybersecurity agent, Big Sleep, discovered five vulnerabilities in Apple's Safari WebKit component. These flaws could lead to browser crashes or memory corruption when processing maliciously crafted web content. Apple released patches for these vulnerabilities in multiple operating systems and devices. The vulnerabilities affect iOS, iPadOS, macOS, tvOS, watchOS, visionOS, and Safari. Users are advised to update to the latest versions for optimal protection.

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04.11.2025 10:10 1 articles · 6d ago

Five WebKit Vulnerabilities Discovered in Apple Safari
Google's AI-powered cybersecurity agent, Big Sleep, discovered five vulnerabilities in Apple's Safari WebKit component. These flaws could lead to browser crashes or memory corruption when processing maliciously crafted web content. Apple released patches for these vulnerabilities in multiple operating systems and devices on November 4, 2025. The vulnerabilities affect iOS, iPadOS, macOS, tvOS, watchOS, visionOS, and Safari. Users are advised to update to the latest versions for optimal protection.
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Google’s AI ‘Big Sleep’ Finds 5 New Vulnerabilities in Apple’s Safari WebKit — thehackernews.com — 04.11.2025 10:10
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Information Snippets

CVE-2025-43429: A buffer overflow vulnerability that can cause unexpected process crashes when processing maliciously crafted web content.
First reported: 04.11.2025 10:10

1 source, 1 article
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- Google’s AI ‘Big Sleep’ Finds 5 New Vulnerabilities in Apple’s Safari WebKit — thehackernews.com — 04.11.2025 10:10
CVE-2025-43430: An unspecified vulnerability that may result in unexpected process crashes when processing maliciously crafted web content.
First reported: 04.11.2025 10:10

1 source, 1 article
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- Google’s AI ‘Big Sleep’ Finds 5 New Vulnerabilities in Apple’s Safari WebKit — thehackernews.com — 04.11.2025 10:10
CVE-2025-43431: An unspecified vulnerability that may lead to memory corruption when processing maliciously crafted web content.
First reported: 04.11.2025 10:10

1 source, 1 article
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- Google’s AI ‘Big Sleep’ Finds 5 New Vulnerabilities in Apple’s Safari WebKit — thehackernews.com — 04.11.2025 10:10
CVE-2025-43433: An unspecified vulnerability that may lead to memory corruption when processing maliciously crafted web content.
First reported: 04.11.2025 10:10

1 source, 1 article
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- Google’s AI ‘Big Sleep’ Finds 5 New Vulnerabilities in Apple’s Safari WebKit — thehackernews.com — 04.11.2025 10:10
CVE-2025-43434: A use-after-free vulnerability that may cause unexpected Safari crashes when processing maliciously crafted web content.
First reported: 04.11.2025 10:10

1 source, 1 article
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- Google’s AI ‘Big Sleep’ Finds 5 New Vulnerabilities in Apple’s Safari WebKit — thehackernews.com — 04.11.2025 10:10
The vulnerabilities were discovered by Google's AI-powered cybersecurity agent, Big Sleep.
First reported: 04.11.2025 10:10

1 source, 1 article
Show sources
- Google’s AI ‘Big Sleep’ Finds 5 New Vulnerabilities in Apple’s Safari WebKit — thehackernews.com — 04.11.2025 10:10
Apple released patches for these vulnerabilities in iOS 26.1, iPadOS 26.1, macOS Tahoe 26.1, tvOS 26.1, watchOS 26.1, visionOS 26.1, and Safari 26.1.
First reported: 04.11.2025 10:10

1 source, 1 article
Show sources
- Google’s AI ‘Big Sleep’ Finds 5 New Vulnerabilities in Apple’s Safari WebKit — thehackernews.com — 04.11.2025 10:10