PT-2026-39812

A privacy issue was addressed with improved checks. This issue is fixed in iOS 26.5 and iPadOS 26.5. A user may be able to view restricted content from the lock screen...

FBI Extracts Deleted Signal Messages from iPhone Notification Database

404 Media reports alternate site: The FBI was able to forensically extract copies of incoming Signal messages from a defendant’s iPhone, even after the app was deleted, because copies of the content were saved in the device’s push notification database…. The news shows how forensic...

[SECURITY] Fedora 44 Update: kscreenlocker-6.6.4-1.fc44

Library and components for secure lock screen architecture...

Apple Sends Lock Screen Alerts to Outdated iPhones Over Active Web-Based Exploits

Apple is now sending Lock Screen notifications to iPhones and iPads running older versions of iOS and iPadOS to alert users of web-based attacks and urge them to install the update. The development was first reported by MacRumors. "Apple is aware of attacks targeting out-of-date iOS software,...

A week in security (March 9 – March 15)

Last week on Malwarebytes Labs: Watch out for fake Malwarebytes renewal notices in your calendar Google patches two Chrome zero-days under active attack. Update now Attackers impersonate Temu in ClickFix $Temu airdrop scam Apple patches Coruna exploit kit flaws for older iOS versions This Android...

This Android vulnerability can break your lock screen in under 60 seconds

A vulnerability in Android devices can allow attackers to gain access to a phone in less than a minute. The vulnerability, tracked as CVE-2026-20435, affects certain MediaTek SoCs System-on-a-Chip using Trustonic’s TEE Trusted Execution Environment. That may sound rare, but reportedly that’s abou...

Google Android elevation of privilege vulnerability (CNVD-2026-13144)

Google Android is a Linux-based open source operating system from Google. Google Android suffers from an elevation of privilege vulnerability that is caused by a lock screen bypass due to competing conditions in multiple functions of KeyguardViewMediator.java. An attacker can exploit the...

CVE-2026-0005

In onServiceDisconnected of KeyguardServiceDelegate.java, there is a possible partial bypass of app pinning allowing limited interaction with other apps without knowing the LSKF due to a missing permission check. This could lead to local information disclosure where the extent of interaction and...

CVE-2025-48568

In multiple locations, there is a possible lockscreen bypass due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

CVE-2025-48605

In multiple functions of KeyguardViewMediator.java, there is a possible lockscreen bypass due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

Google Android 安全漏洞

Google Android is an open-source operating system based on Linux, developed by Google Inc. There are security vulnerabilities in Google Android, which stem from race conditions in multiple locations. These vulnerabilities may bypass the lock screen and lead to an increase in local privileges...

Google Android 安全漏洞

Google Android is a Linux-based open source operating system from Google. Google Android suffers from an elevation of privilege vulnerability that is caused by a lock screen bypass due to competing conditions in multiple functions of KeyguardViewMediator.java. An attacker can exploit the...

CVE-2026-20642

An input validation issue was addressed. This issue is fixed in iOS 26.3 and iPadOS 26.3. A person with physical access to an iOS device may be able to access photos from the lock screen...

CVE-2026-20642

An input validation issue was addressed. This issue is fixed in iOS 26.3 and iPadOS 26.3. A person with physical access to an iOS device may be able to access photos from the lock screen...

CVE-2026-20642

An input validation issue was addressed. This issue is fixed in iOS 26.3 and iPadOS 26.3. A person with physical access to an iOS device may be able to access photos from the lock screen...

CVE-2026-20642

An input validation issue was addressed. This issue is fixed in iOS 26.3 and iPadOS 26.3. A person with physical access to an iOS device may be able to access photos from the lock screen...

CVE-2026-20642

CVE-2026-20642 is an input validation vulnerability fixed in iOS 26.3 and iPadOS 26.3. The issue could let a person with physical access to an iOS device access photos from the lock screen. Affected software: iOS and iPadOS (prior to 26.3). Root cause: input validation weakness enabling exposure ...

CVE-2026-20642

An input validation issue was addressed. This issue is fixed in iOS 26.3 and iPadOS 26.3. A person with physical access to an iOS device may be able to access photos from the lock screen...

CVE-2026-20642

An input validation issue was addressed. This issue is fixed in iOS 26.3 and iPadOS 26.3. A person with physical access to an iOS device may be able to access photos from the lock screen...

PT-2026-7774

Name of the Vulnerable Software and Affected Versions iOS versions prior to 26.3 iPadOS versions prior to 26.3 Description An input validation issue allows a person with physical access to an iOS device to potentially access photos from the lock screen. Recommendations Update to iOS version 26.3 ...