CyberSecurity news
Bill Mann@CyberInsider
//
Apple has released a series of critical security updates for its operating systems, including iOS 18.4 and macOS Sequoia 15.4. These updates address a total of 145 vulnerabilities, including several zero-day exploits that may have been actively exploited. Users of iOS, iPadOS, macOS, tvOS, visionOS, Safari, and Xcode are urged to update their devices immediately to safeguard against potential security threats. Notably, watchOS was missing from this patch lineup.
Apple pushed emergency updates targeting three zero-day vulnerabilities identified as CVE-2025-24200 (Accessibility) and CVE-2025-24201 (WebKit). These patches have been backported to older iOS and iPadOS versions, specifically 15.8.4 and 16.7.11, ensuring that users on older devices are also protected from these actively exploited flaws. The updates include fixes for bugs in WebKit, Siri, Safari, and libxpc, along with numerous other security enhancements, underscoring Apple's commitment to addressing security vulnerabilities across its product ecosystem.
ImgSrc: mnwa9ap4czgf-u1
References :
- bsky.app: EMERGENCY UPDATES Apple pushed additional updates for 3 zero-days that may have been actively exploited. CVE-2025-24200 (Accessibility) additional patches, CVE-2025-24201 (WebKit) additional patches: - iOS and iPadOS 15.8.4 - iOS and iPadOS 16.7.11
- CyberInsider: Apple has issued a wide set of security updates, patching multiple zero-day vulnerabilities across its operating systems — including iOS, macOS, iPadOS, and Safari — and notably extended critical fixes to older software versions, addressing previously exploited flaws.
- isc.sans.edu: Apple Patches Everything: March 31st 2025 Edition, (Mon, Mar 31st)
- The Apple Post: Apple releases iOS 18.4 with Priority Notifications feature, Control Center updates, new emoji, more
- bsky.app: NEW SECURITY CONTENT - macOS Sequoia 15.4 - 131 bugs fixed macOS Sonoma 14.7.5 - 91 bugs fixed macOS Ventura 13.7.5 - 85 bugs fixed iOS and iPadOS 18.4 - 62 bugs fixed visionOS 2.4 - 38 bugs fixed iPadOS 17.7.6 - 38 bugs fixed tvOS 18.4 - 36 bugs fixed
- CyberScoop: Apple issues fixes for vulnerabilities in both old and new OS versions
Classification:
- HashTags: #AppleSecurity #iOS18 #MacOSSequoia
- Company: Apple
- Target: Apple Users
- Product: iOS
- Feature: Security Updates
- Type: ProductUpdate
- Severity: Major