Information Leak in Chrome CSS Engine Allows Sensitive Data Disclosure

Information leak in CSS in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to leak sensitive information via a crafted HTML page. (Chromium security severity: Medium)

Uninitialized Variable in Chrome Audio Enables Sandbox Memory Disclosure

Use of uninitialized variable in Audio in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to potentially read memory inside the sandbox via a crafted media file. (Chromium security severity: Medium)

UI misrepresentation in Payments in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to spoof address bar via a crafted HTML page. (Chromium security severity: Medium)

Improper Input Validation Allows Site Isolation Bypass in Chrome

Improper input validation in Compositing in Google Chrome prior to 156.0.8078.47 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. (Chromium security severity: Medium)

Race Condition in V8 Engine Enables Remote Code Execution in Chrome

Race condition in V8 in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Medium)

Use after free in PlatformIntegration in Google Chrome prior to 156.0.8078.47 allowed a remote attacker leveraging social engineering to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Medium)

Use‑After‑Free in Chrome Renderer Allows Remote Code Execution via Crafted HTML

Use after free in Input in Google Chrome prior to 156.0.8078.47 allowed a remote attacker who had compromised the renderer process to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Medium)

Incorrect authorization in Cookies in Google Chrome on on Android prior to 156.0.8078.47 allowed a remote attacker leveraging social engineering to bypass web origin policy via a crafted HTML page. (Chromium security severity: Low)

Incorrect Authorization in Chrome Workers Allows Origin Policy Bypass

Incorrect authorization in Workers in Google Chrome prior to 156.0.8078.47 allowed a remote attacker who had compromised the renderer process to bypass web origin policy via a crafted HTML page. (Chromium security severity: Low)

Chrome Loader Authorization Bypass via Crafted HTML

Incorrect authorization in Loader in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to bypass web origin policy via a crafted HTML page. (Chromium security severity: Low)

Remote Origin Policy Bypass via Loader Authorization Flaw in Google Chrome

Incorrect authorization in Loader in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to bypass web origin policy via a crafted HTML page. (Chromium security severity: Low)

Local Chrome UI Spoofing via Actor Component

Missing authorization in Actor in Google Chrome on on Android prior to 156.0.8078.47 allowed a local attacker to spoof UI elements via a co-installed app. (Chromium security severity: Low)

macOS Privacy Preference Bypass Vulnerability

A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. A malicious application may be able to bypass Privacy preferences.

A use-after-free issue was addressed with improved memory management. This issue is fixed in iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, tvOS 27.2, visionOS 27.2, watchOS 27.2. An app may be able to cause unexpected system termination or corrupt kernel memory.

Out‑of‑Bounds Read Leading to Application Crash on Apple Platforms

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 26.7.2 and iPadOS 26.7.2, iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2, visionOS 27.2. Processing a maliciously crafted file may lead to unexpected app termination.

Data leakage via PerformanceAPI discrepancy in Google Chrome

Observable discrepancy in PerformanceAPIs in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Low)

Type Confusion in Chrome Sync Allows Remote Memory Disclosure

Type confusion in Sync in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to read memory outside the sandbox via a crafted file. (Chromium security severity: Low)

Chrome Extension Address Bar Spoofing via WebAppInstalls

UI misrepresentation in WebAppInstalls in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to spoof address bar via a crafted Chrome extension. (Chromium security severity: Low)

Use‑After‑Free in Chrome Views Enables Sandbox Escape

Use after free in Views in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Low)

Chrome Incorrect Authorization Enables Origin Policy Bypass via Crafted HTML

Incorrect authorization in HTML in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to bypass web origin policy via a crafted HTML page. (Chromium security severity: Low)