WebKit Archives • Daily CyberSecurity

Apple Blocks WebKit Identity Resolution in Privacy Shift

Apple WebKit identity resolution blocking diagram targeting AdTech cross-site user tracking

Apple Blocks WebKit Identity Resolution in Privacy Shift

Do Son October 21, 2026

Apple detailed its new WebKit identity resolution blocking update, cutting off AdTech cross-site tracking across Safari on iOS and macOS.

WebKit Flaw Triggers iCloud Private Relay IP Leak iCloud Private Relay IP leak via WebKit passkey authentication vulnerability

WebKit Flaw Triggers iCloud Private Relay IP Leak

Do Son August 6, 2026

A WebKit flaw causes an iCloud Private Relay IP leak during passkey authentication, exposing real user IP addresses and DNS information to servers.

The 60-Second Patch: How Apple’s “Background Security Improvement” Ends Update Purgatory Apple Background Security CVE-2026-20643 Apple Background Security Improvement Apple Backdoor Apple Lawsuit, Data Exfiltration CVE-2024-44131 - CVE-2025-24118 PoC

Apple Background Security CVE-2026-20643 Apple Background Security Improvement Apple Backdoor Apple Lawsuit, Data Exfiltration CVE-2024-44131 - CVE-2025-24118 PoC

The 60-Second Patch: How Apple’s “Background Security Improvement” Ends Update Purgatory

Do Son March 18, 2026

Apple's new "Background Security Improvement" delivers surgical iOS and macOS patches in under a minute. Learn how cryptex tech is fixing the WebKit 2026 flaw.

“Sophisticated” Zero-Day Demystified: Public Exploit Drop Blows Cover on Critical Apple WebKit Flaw Apple Zero-Day CVE-2025-43529 WebKit Zero-Day, Targeted iOS Spyware Apple spyware alerts, zero-click attacks Apple, trademark lawsuit CVE-2024-54527 PoC exploit Apple, App Store

Apple Zero-Day CVE-2025-43529 WebKit Zero-Day, Targeted iOS Spyware Apple spyware alerts, zero-click attacks Apple, trademark lawsuit CVE-2024-54527 PoC exploit Apple, App Store

“Sophisticated” Zero-Day Demystified: Public Exploit Drop Blows Cover on Critical Apple WebKit Flaw

Do Son January 8, 2026

Exploit blueprints for Apple zero-day CVE-2025-43529 are now public. Millions of iPhones and Macs are at risk. Update to iOS 26.2 immediately.

The iOS 26.2 Trap: New WebKit Integer Overflow Discovered with PoC—Is Your iPhone at Risk? WebKit Integer Overflow, iOS 26.2 RCE CVE-2023-28206 PoC

The iOS 26.2 Trap: New WebKit Integer Overflow Discovered with PoC—Is Your iPhone at Risk?

Do Son December 29, 2025

Joseph Goydish uncovers a critical integer overflow in iOS 26.2’s WebKit. Proof of Concept shows how attackers can crash browsers or trigger RCE.

Urgent: Apple Patches Two Critical WebKit Zero-Days Under Active Exploitation Against High-Risk Targets Apple Zero-Day CVE-2025-43529 WebKit Zero-Day, Targeted iOS Spyware Apple spyware alerts, zero-click attacks Apple, trademark lawsuit CVE-2024-54527 PoC exploit Apple, App Store

Urgent: Apple Patches Two Critical WebKit Zero-Days Under Active Exploitation Against High-Risk Targets

Do Son December 13, 2025

Apple patched two critical zero-days in WebKit (UAF & Memory Corruption) under active exploitation in extremely sophisticated attacks against targeted individuals. Update iOS 26 immediately.

Japan’s New Law to Force Apple to Allow Non-WebKit Browsers on iPhones

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Japan’s New Law to Force Apple to Allow Non-WebKit Browsers on iPhones

Do Son August 11, 2025

A new Japanese law will force Apple to allow third-party browsers like Chrome and Firefox to use their own rendering engines on iOS, mirroring and expanding on the EU’s Digital Markets Act.

CVE-2024-44308 and CVE-2024-44309: Apple Addresses Zero-Day Vulnerabilities DarkSword exploit kit iOS 18.7.7 security update CVE-2024-44308 & CVE-2024-44309 Apple appeal, Epic Games lawsuit

DarkSword exploit kit iOS 18.7.7 security update CVE-2024-44308 & CVE-2024-44309 Apple appeal, Epic Games lawsuit

CVE-2024-44308 and CVE-2024-44309: Apple Addresses Zero-Day Vulnerabilities

Do Son November 19, 2024

Update your Apple devices now! Two critical zero-day vulnerabilities, CVE-2024-44308 and CVE-2024-44309, leave your iPhones, iPads, Macs vulnerable to attacks.