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...

CVE-2026-11799

UXSS in Focus for iOS / Klar Webkit navigation. This vulnerability was fixed in Focus for iOS 151.3.1 and Klar for iOS 151.3.1...

CVE-2026-11799 UXSS in Focus for iOS / Klar Webkit navigation

UXSS in Focus for iOS / Klar Webkit navigation. This vulnerability was fixed in Focus for iOS 151.3.1 and Klar for iOS 151.3.1...

CVE-2026-11799

The mobile web browsers Mozilla Focus for iOS and Mozilla Klar for iOS are vulnerable to a Universal Cross-Site Scripting (UXSS) flaw. The root cause is improper input validation during the Webkit navigation process, which allows attackers to execute malicious scripts across different origins by ...

Security Vulnerabilities fixed in Focus for iOS / Klar 151.3.1 — Mozilla

CVE-2026-11799: UXSS in Focus for iOS / Klar Webkit navigation Reporter Renwa Hiwa Impact high References Bug 1975667...

Mobile Verification Toolkit 路径遍历漏洞

The Mobile Verification Toolkit is an open-source mobile device forensics analysis tool developed by MVT. Versions of the Mobile Verification Toolkit prior to version 2026.5.12 contained a path traversal vulnerability. This vulnerability stemmed from file identifiers that were not cleared during...

SUSE CVE-2026-11165

Use after free in WebMIDI in Google Chrome on iOS prior to 149.0.7827.53 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. Chromium security severity: Medium...

SUSE CVE-2026-11202

Inappropriate implementation in Chrome for iOS in Google Chrome on iOS prior to 149.0.7827.53 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. Chromium security severity: Medium...

SUSE CVE-2026-11204

Inappropriate implementation in Signin in Google Chrome on iOS prior to 149.0.7827.53 allowed a remote attacker to bypass navigation restrictions via a crafted HTML page. Chromium security severity: Medium...

SUSE CVE-2026-11205

Insufficient validation of untrusted input in Chrome for iOS in Google Chrome on iOS prior to 149.0.7827.53 allowed a remote attacker who convinced a user to engage in specific UI gestures to inject arbitrary scripts or HTML UXSS via a crafted QR code. Chromium security severity: Medium...

SUSE CVE-2026-11285

Inappropriate implementation in Chrome for iOS in Google Chrome on iOS prior to 149.0.7827.53 allowed a remote attacker to perform UI spoofing via a crafted HTML page. Chromium security severity: Low...

PT-2026-47194

Name of the Vulnerable Software and Affected Versions Cordova Plugin InAppBrowser versions 3.1.0 through 6.0.0 Description The iOS implementation of the InAppBrowser plugin fails to validate the id field from a WKScriptMessage body before passing it to the commandDelegate...

CVE-2026-10961

An use after free flaw was found in the Chrome for iOS component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=508281950...

CVE-2026-10915

An use after free flaw was found in the Core component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=497612174...

CVE-2026-10885

An use after free flaw was found in the Chrome for iOS component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=504072665...

CVE-2026-11302

An insufficient policy enforcement flaw was found in the Chrome for iOS component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=504196549...

CVE-2026-11277

An insufficient policy enforcement flaw was found in the Chrome for iOS component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=501839664...