Browser Memory Corruption Enables Sandbox Escalation via Crafted HTML

Improper input validation in Core in Google Chrome prior to 156.0.8078.47 allowed a remote attacker who had compromised the renderer process to spoof UI elements via a crafted HTML page. (Chromium security severity: Medium)

chromium-browser: chromium-browser: Use after free in Core

Inappropriate implementation in Core in Google Chrome on on Mac prior to 156.0.8078.47 allowed a remote attacker who had compromised the renderer process and leveraged social engineering to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Medium)

chromium-browser: chromium-browser: Use after free in Actor

Incorrect authorization in Actor in Google Chrome 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)

chromium-browser: chromium-browser: Use after free in Transactions Platform

Race condition in Transactions Platform in Google Chrome prior to 156.0.8078.47 allowed a remote attacker who had compromised the renderer process and leveraged social engineering to spoof UI elements via a crafted HTML page. (Chromium security severity: Medium)

chromium-browser: chromium-browser: Use after free in Extensions

Incorrect authorization in Extensions in Google Chrome prior to 156.0.8078.47 allowed a remote attacker leveraging social engineering to bypass web origin policy via a crafted Chrome extension. (Chromium security severity: Medium)

Incorrect authorization in API in Google Chrome prior to 156.0.8078.47 allowed a remote attacker leveraging social engineering to bypass system access restrictions via a crafted Chrome extension. (Chromium security severity: Medium)

chromium-browser: chromium-browser: arbitrary code execution inside sandbox via crafted HTML page

Incorrect authorization in Extensions in Google Chrome prior to 156.0.8078.47 allowed a remote attacker who had compromised the renderer process to bypass system access restrictions into a privileged page via a crafted HTML page. (Chromium security severity: Medium)

Incorrect authorization in SiteIsolation in Google Chrome prior to 156.0.8078.47 allowed a remote attacker who had compromised the renderer process to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)

chromium-browser: chromium-browser: Use after free in PerformanceAPIs

Information leak in PerformanceAPIs in Google Chrome on on Android prior to 156.0.8078.47 allowed a remote attacker to obtain sensitive information via a crafted HTML page. (Chromium security severity: Low)

chromium-browser: chromium-browser: Use after free in Media

Incorrect authorization in Media in Google Chrome on on Windows prior to 156.0.8078.47 allowed a remote attacker who had compromised the renderer process to spoof UI elements via a crafted HTML page. (Chromium security severity: Low)

chromium-browser: chromium-browser: Use after free in Browser

Incomplete cleanup in Browser 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: Medium)

chromium-browser: chromium-browser: Use after free in Input

UI misrepresentation in Input 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)

chromium-browser: chromium-browser: Arbitrary code execution inside sandbox via crafted HTML page

Race condition in Actor in Google Chrome prior to 156.0.8078.47 allowed a remote attacker leveraging social engineering to obtain cross-origin data via a crafted HTML page. (Chromium security severity: Medium)

chromium-browser: chromium-browser: Use after free in Input

UI misrepresentation in Input in Google Chrome prior to 156.0.8078.47 allowed a remote attacker who had compromised the renderer process to spoof UI elements via a crafted HTML page. (Chromium security severity: Low)

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

chromium-browser: chromium-browser: Use after free in CredentialProvider

Incorrect authorization in CredentialProvider in Google Chrome on on Windows prior to 156.0.8078.47 allowed a local attacker who had compromised the renderer process to execute arbitrary code outside the sandbox via a local program. (Chromium security severity: Medium)

Use after free in WindowControlsOverlay enabling arbitrary code execution

UI misrepresentation in WindowControlsOverlay in Google Chrome prior to 156.0.8078.47 allowed a remote attacker leveraging social engineering to potentially spoof UI elements via a crafted HTML page. (Chromium security severity: Medium)

chromium-browser: chromium-browser: Use after free in Input

Missing authorization in Input in Google Chrome 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: High)

Out-of-Bounds Write in Apple OS Kernel Causing Unexpected System Termination

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in 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. An app may be able to cause unexpected system termination or corrupt kernel memory.

QTS, QuTS hero

A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions. The remote attackers can then exploit the vulnerability to launch a denial-of-service (DoS) attack. We have already fixed the vulnerability in the following versions: QTS 5.2.7.3297 build 20251024 and later QuTS hero h5.2.7.3297 build 20251024 and later QuTS hero h5.3.1.3292 build 20251024 and later