@applsec.bsky.social
Tracking Apple’s security updates, zero-day patches, CVE details and changes, beta releases, and more, so you don’t have to! 🍏📲 Not affiliated with Apple Inc. You can also find me on 🐥 Twitter and 🐘 Mastodon!
🧪 NEW BETA RELEASE 🧪
🔨 Xcode 26.4 beta 2 (17E5170d)
#apple #infosec
🧪 NEW BETA RELEASES 🧪
📱 iOS 26.4 beta 2 (23E5218e)
📱 iPadOS 26.4 beta 2 (23E5218e)
💻 macOS 26.4 beta 2 (25E5218f)
📺 tvOS 26.4 beta 2 (23L5219e)
🥽 visionOS 26.4 beta 2 (23O5220e)
⌚ watchOS 26.4 beta 2 (23T5221e)
#apple #infosec
🧪 NEW BETA RELEASE 🧪
🔨 Xcode 26.3 Release Candidate 2 (17C528)
#apple #infosec
🧪 NEW BETA RELEASES 🧪
📱 iOS 26.4 beta (23E5207q)
📱 iPadOS 26.4 beta (23E5207q)
💻 macOS 26.4 beta (25E5207k)
📺 tvOS 26.4 beta (23L5208m)
🥽 visionOS 26.4 beta (23O5209m)
⌚ watchOS 26.4 beta (23T5209m)
🔨 Xcode 26.4 beta (17E5159k)
#apple #infosec
🔄 12 ENTRY CHANGES 🔄
💻 macOS Tahoe 26.2 - 2 added, 1 updated
📱 iOS and iPadOS 26.2 - 2 added, 1 updated
⌚ watchOS 26.2 - 1 added, 1 updated
🥽 visionOS 26.2 - 1 added, 1 updated
📺 tvOS 26.2 - 1 updated
📱 iOS and iPadOS 18.7.3 - 1 added
#apple #infosec
🐛 NEW SECURITY CONTENT 🐛
🌐 Safari 26.3 - 8 bugs fixed
https://support.apple.com/en-us/126354
#apple #infosec
🐛 CVE-2025-14174 (dyld) additional patches,
🐛 CVE-2025-43529 (dyld) additional patches,
🐛 CVE-2026-20700 (dyld):
- iOS and iPadOS 26.3
- macOS Tahoe 26.3
- tvOS 26.3
- visionOS 26.3
- watchOS 26.3
#apple #infosec
📣 EMERGENCY UPDATES 📣
Apple pushed updates for 1 new zero-day that may have been actively exploited and additional updates for 2 zero-days.
⚒️ FIXED IN iOS and iPadOS 26.3 ⚒️
- 6 bugs in WebKit
- 3 bugs in CoreServices
- 3 bugs in dyld
- 3 bugs in Kernel
and 26 other vulnerabilities fixed
https://support.apple.com/en-us/126346
#apple #infosec
📺 tvOS 26.3 - 16 bugs fixed
https://support.apple.com/en-us/100100
#apple #infosec
🐛 NEW SECURITY CONTENT 🐛
💻 macOS Tahoe 26.3 - 57 bugs fixed
💻 macOS Sonoma 14.8.4 - 42 bugs fixed
📱 iOS and iPadOS 26.3 - 41 bugs fixed
📱 iOS and iPadOS 18.7.5 - 37 bugs fixed
💻 macOS Sequoia 15.7.4 - 36 bugs fixed
🥽 visionOS 26.3 - 29 bugs fixed
⌚ watchOS 26.3 - 18 bugs fixed
🐛 NEW SECURITY CONTENT 🐛
⌚ watchOS 11.6.2 - no CVE entries
#apple #infosec
🧪 NEW BETA RELEASE 🧪
📱 iOS 26.3 RC (23D125)
#apple #infosec
🧪 NEW BETA RELEASES 🧪
📱 26.3 iOS RC (23D125)
📱 iPadOS 26.3 RC (23D125)
💻 macOS 26.3 RC (25D122)
📺 tvOS 26.3 RC (23K619)
🥽 visionOS 26.3 RC (23N619)
⌚ watchOS 26.3 RC (23S618)
#apple #infosec
🧪 NEW BETA RELEASE 🧪
🔨 Xcode 26.3 Release Candidate (17C519)
#apple #infosec
https://support.apple.com/en-us/100100
#apple #infosec
🐛 NEW SECURITY CONTENT 🐛
⌚ watchOS 9.6.4 - no CVE entries
⌚ watchOS 6.3.1 - no CVE entries
⌚ watchOS 10.6.2 - no CVE entries
💻 macOS Big Sur 11.7.11 - no CVE entries
📱 iOS and iPadOS 16.7.14 - no CVE entries
🖥️ Security Update 2026-001 Catalina - no CVE entries
🔄 4 ENTRY CHANGES 🔄
💻 macOS Tahoe 26.1 - 2 added
💻 macOS Tahoe 26 - 2 added
#apple #infosec
🐛 NEW SECURITY CONTENT 🐛
🛠️ Pages 15.1 - 1 bug fixed
🛠️ Keynote 15.1 - 1 bug fixed
https://support.apple.com/en-us/100100
#apple #infosec
🧪 NEW BETA RELEASES 🧪
📱 iOS 26.3 beta 3 (23D5114d)
📱 iPadOS 26.3 beta 3 (23D5114d)
💻 macOS 26.3 beta 3 (25D5112c)
📺 tvOS 26.3 beta 3 (23K5611c)
🥽 visionOS 26.3 beta 3 (23N5613b)
⌚ watchOS 26.3 beta 3 (23S5611c)
#apple #infosec
https://support.apple.com/en-us/100100
#apple #infosec
🐛 NEW SECURITY CONTENT 🐛
⌚ watchOS 26.2.1 - no CVE entries
📱 iOS and iPadOS 26.2.1 - no CVE entries
📱 iOS and iPadOS 18.7.4 - no CVE entries
📱 iOS and iPadOS 16.7.13 - no CVE entries
📱 iOS and iPadOS 15.8.6 - no CVE entries
📱 iOS and iPadOS 12.5.8 - no CVE entries
🔄 9 ENTRY CHANGES 🔄
📱 iOS and iPadOS 18.1 - 2 added, 1 updated
🥽 visionOS 2.1 - 1 updated
📺 tvOS 18.1 - 1 updated
💻 macOS Tahoe 26.1 - 1 added
📱 iOS and iPadOS 26.1 - 1 updated
📱 iOS and iPadOS 18.3 - 1 added
🔨 Xcode 16.3 - 1 added
#apple #infosec
🧪 NEW BETA RELEASES 🧪
📱 iOS 26.3 beta 2 (23D5103d)
📱 iPadOS 26.3 beta2 (23D5103d)
💻 macOS 26.3 beta 2 (25D5101c)
📺 tvOS 26.3 beta 2 (23K5600b)
🥽 visionOS 26.3 beta 2 (23N5602d)
⌚ watchOS 26.3 beta 2 (23S5600d)
#apple #infosec
🔄 26 ENTRY CHANGES 🔄
💻 macOS Tahoe 26.2 - 3 added, 3 updated
📱 iOS and iPadOS 26.2 - 2 added, 3 updated
⌚ watchOS 26.2 - 2 added, 2 updated
🥽 visionOS 26.2 - 1 added, 3 updated
📺 tvOS 26.2 - 2 added, 2 updated
🌐 Safari 26.2 - 1 added, 2 updated
#apple #infosec
🔄 4 ENTRY CHANGES 🔄
🥽 visionOS 26.2 - 1 updated
💻 macOS Tahoe 26.2 - 1 updated
📱 iOS and iPadOS 26.2 - 1 updated
🌐 Safari 26.2 - 1 updated
#apple #infosec
🧪 NEW BETA RELEASES 🧪
📱 iOS 26.3 beta (23D5089e)
📱 iPadOS 26.3 beta (23D5089e)
💻 macOS 26.3 beta (25D5087f)
📺 tvOS 26.3 beta (23K5585c)
🥽 visionOS 26.3 beta (23N5588c)
⌚ watchOS 26.3 beta (23S5586d)
#apple #infosec
📺 tvOS 26.1 - 2 added
💻 macOS Tahoe 26 - 1 added, 1 updated
#apple #infosec
🔄 46 ENTRY CHANGES 🔄
💻 macOS Tahoe 26.1 - 4 added, 6 updated
📱 iOS and iPadOS 26.1 - 5 added, 5 updated
⌚ watchOS 26.1 - 3 added, 2 updated
💻 macOS Sequoia 15.7.2 - 4 added, 1 updated
📱 iOS and iPadOS 18.7.2 - 4 added, 1 updated
💻 macOS Sonoma 14.8.2 - 4 added
🌐 Safari 26.1 - 3 updated
📣 EMERGENCY UPDATES 📣
Apple pushed additional updates for 2 zero-days that may have been actively exploited.
🐛 CVE-2025-14174 (WebKit) additional patches,
🐛 CVE-2025-43529 (WebKit) additional patches:
- Safari 26.2
#apple #infosec