CVE-2026-43722
published 2026-06-29CVE-2026-43722: The issue was addressed with improved input sanitization. This issue is fixed in iOS 26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2. An app may be able to leak…
PriorityP423medium5.5CVSS 3.1
AVLACLPRLUINSUCHINAN
EPSS
0.23%
14.1th percentile
The issue was addressed with improved input sanitization. This issue is fixed in iOS 26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2. An app may be able to leak sensitive kernel state.
Affected
5 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apple | ios_and_ipados | < 26.5.2 | 26.5.2 |
| apple | ipados | < 26.5.2 | 26.5.2 |
| apple | iphone_os | < 26.5.2 | 26.5.2 |
| apple | macos | < 26.5.2 | 26.5.2 |
| apple | macos | >= 26.0 < 26.5.2 | 26.5.2 |
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VulDB
Apple iOS/iPadOS/macOS up to 26.5.1 denial of service
vuldb·2026-06-30
CVE-2026-43722 [LOW] Apple iOS/iPadOS/macOS up to 26.5.1 denial of service
A vulnerability has been found in Apple iOS, iPadOS and macOS up to 26.5.1 and classified as problematic. The impacted element is an unknown function. This manipulation causes denial of service.
This vulnerability is registered as CVE-2026-43722. The attack needs to be launched locally. No exploit is available.
The affected component should be upgraded.
GHSA
The issue was addressed with improved input sanitization.
ghsa_unreviewed·2026-06-29
CVE-2026-43722 [MEDIUM] CWE-20 The issue was addressed with improved input sanitization.
The issue was addressed with improved input sanitization. This issue is fixed in iOS 26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2. An app may be able to leak sensitive kernel state.
No detection rules found.
No public exploits indexed.
Sans Isc
June 2026 Apple Updates, (Tue, Jun 30th)
blogs_sans_isc·2026-06-30·CVSS 9.1
CVE-2026-39868 [CRITICAL] June 2026 Apple Updates, (Tue, Jun 30th)
June 2026 Apple Updates
Published: 2026-06-30. Last Updated: 2026-06-30 09:31:27 UTC
by Johannes Ullrich (Version: 1)
0 comment(s)
Apple released updates for iOS/iPadOS, macOS, and Safari on Monday. There have been no updates for other Apple operating systems (visionOS, watchOS, tvOS). Usually, Apple updates all products at the same time.
Most of the vulnerabilities affect the web browser (WebKit, libxslt, WebRTC, and Web Extension). Only four of the vulnerabilities are not directly related to web content: Three Kernel issues and one vulnerability in the IOGPUFamily.
None of the vulnerabilities is labeled as "exploited".
iOS 26.5.2 and iPadOS 26.5.2 macOS Tahoe 26.5.2 Safari 26.5.2
CVE-2026-39868: An app may be able to cause unexpected system termination or corrupt kernel memory.
A
Hackernews
Apple Patches 30+ iOS, macOS, Safari Flaws, Including AI-Discovered WebKit Bugs
blogs_hackernews·2026-06-29·CVSS 6.5
CVE-2026-43707 [MEDIUM] Apple Patches 30+ iOS, macOS, Safari Flaws, Including AI-Discovered WebKit Bugs
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## Apple Patches 30+ iOS, macOS, Safari Flaws, Including AI-Discovered WebKit Bugs
Apple on Monday released security updates for iOS, macOS, and the Safari web browser to address over three dozen flaws, including four vulnerabilities in WebKit that were discovered using artificial intelligence (AI) tools like Anthropic Claude and OpenAI Codex Security.
The WebKit vulnerabilities are listed below -
CVE-2026-43707 - A memory corruption issue that could result in an unexpected process crash when processing maliciously crafted web content. It was addressed with improved memory handling.
CVE-2026-43716 - An unspecified issue that
2026-06-29
Published