PT-2026-54119

Name of the Vulnerable Software and Affected Versions Google Chrome on iOS versions prior to 150.0.7871.47 Description An improper implementation allows a remote attacker to spoof the contents of the Omnibox URL bar by using a crafted HTML page. Recommendations Update Google Chrome on iOS to...

PT-2026-54350

Name of the Vulnerable Software and Affected Versions Google Chrome on iOS versions prior to 150.0.7871.47 Description Insufficient policy enforcement allows a remote attacker to bypass the no-referrer policy, which is a security mechanism that prevents the browser from sending the referrer heade...

PT-2026-54192

Name of the Vulnerable Software and Affected Versions Google Chrome on iOS versions prior to 150.0.7871.47 Description A use after free issue exists where a remote attacker can potentially exploit heap corruption via a crafted HTML page. This occurs when a user is convinced to perform specific UI...

PT-2026-54185

Name of the Vulnerable Software and Affected Versions Google Chrome on iOS versions prior to 150.0.7871.47 Description Insufficient validation of untrusted input in the Omnibox allows a remote attacker to bypass navigation restrictions via malicious network traffic, provided they can convince a...

PT-2026-54398

Name of the Vulnerable Software and Affected Versions Google Chrome on iOS versions prior to 150.0.7871.47 Description An issue in the security user interface allows a remote attacker to spoof the contents of the Omnibox the browser URL bar by using a specially crafted HTML page. Recommendations...

CVE-2026-28979

An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in Safari 26.5.2, iOS 26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2. Processing maliciously crafted web content may lead to an unexpected process crash...

CVE-2026-43707

A memory corruption issue was addressed with improved memory handling. This issue is fixed in Safari 26.5.2, iOS 26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2. Processing maliciously crafted web content may lead to an unexpected process crash...

CVE-2026-43724

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 cause unexpected system termination or write kernel memory...

PT-2026-53706

Name of the Vulnerable Software and Affected Versions iOS versions prior to 26.5.2 iPadOS versions prior to 26.5.2 macOS Tahoe versions prior to 26.5.2 Description A double free issue, which occurs when the system attempts to free the same memory location twice, was addressed with improved memory...

PT-2026-53711

Name of the Vulnerable Software and Affected Versions Safari versions prior to 26.5.2 iOS versions prior to 26.5.2 iPadOS versions prior to 26.5.2 macOS Tahoe versions prior to 26.5.2 Description A permissions issue exists where visiting a website may leak sensitive data. This was addressed by...

PT-2026-53699

Name of the Vulnerable Software and Affected Versions Safari versions prior to 26.5.2 iOS versions prior to 26.5.2 iPadOS versions prior to 26.5.2 macOS Tahoe versions prior to 26.5.2 Description An out-of-bounds access issue occurs when processing maliciously crafted web content, which may lead ...

PT-2026-53723

Name of the Vulnerable Software and Affected Versions Safari versions prior to 26.5.2 iOS versions prior to 26.5.2 iPadOS versions prior to 26.5.2 macOS Tahoe versions prior to 26.5.2 Description A use-after-free issue, which occurs when a program continues to use a pointer after it has been free...

PT-2026-53704

Name of the Vulnerable Software and Affected Versions Safari versions prior to 26.5.2 iOS versions prior to 26.5.2 iPadOS versions prior to 26.5.2 macOS Tahoe versions prior to 26.5.2 Description A use-after-free issue, which occurs when a program continues to use a pointer after it has been free...

Astra Linux – Vulnerability in Chromium

Inappropriate implementation in Navigation in Google Chrome on iOS prior to 108.0.5359.71 allowed a remote attacker to spoof the contents of the modal dialogue via a crafted HTML page. Chromium security severity: Medium...

EUVD-2026-37077

Firefox for iOS used partial domain matching when attaching cookies to PDF requests, allowing a malicious site on a suffix domain to receive cookies belonging to the target site. This vulnerability was fixed in Firefox for iOS 152.0...

PT-2026-49700

Name of the Vulnerable Software and Affected Versions Firefox for iOS versions prior to 152.0 Description Firefox for iOS used partial domain matching when attaching cookies to PDF requests. This behavior allows a malicious site hosted on a suffix domain to receive cookies belonging to the target...

A week in security (June 8 – June 14)

Last week on Malwarebytes Labs: Stolen iPhones could soon be worth a lot less to thieves Fake verification pages are stealing Steam accounts from players Google can be liable for false AI Overviews, court rules VRChat says reported data breach never happened Children’s phones must block nude imag...

CVE-2026-53407

Improper Authorization in Handler for Custom URL Scheme in Zoom Workplace before version 7.0.4 for Android and before 7.0.3 for iOS may allow an unauthenticated user to conduct an escalation of privilege via network access...

CVE-2025-46308

An authorization issue was addressed with improved state management. This issue is fixed in iOS 18.4 and iPadOS 18.4, macOS Sequoia 15.4. An app may be able to leak sensitive user information...

CVE-2025-46308

An authorization issue was addressed with improved state management. This issue is fixed in iOS 18.4 and iPadOS 18.4, macOS Sequoia 15.4. An app may be able to leak sensitive user information...