Missing Authorization Enables Site Isolation Bypass in Google Chrome

Missing authorization in Input 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)

Insufficient verification of data authenticity in Variations in Google Chrome prior to 156.0.8078.47 allowed an adjacent attacker to bypass system access restrictions via crafted network traffic. (Chromium security severity: Medium)

Missing authorization in ServiceWorker in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to obtain cross-origin data via a crafted HTML page. (Chromium security severity: Medium)

Privilege Elevation in Chrome Network Bypasses Web Origin Policy

Privilege elevation in Network 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: Medium)

Authorization Bypass in Chrome Actor Component via Crafted HTML Page

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

Incorrect Authorization in DevTools Enables Origin Policy Bypass via Crafted Page

Incorrect authorization in DevTools 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)

Missing authorization in Chromecast in Google Chrome prior to 156.0.8078.47 allowed a remote attacker who had compromised the renderer process to obtain sensitive information via a crafted HTML page. (Chromium security severity: Medium)

Missing authorization in Extensions in Google Chrome prior to 156.0.8078.47 allowed a remote attacker leveraging social engineering to obtain sensitive information via a crafted Chrome extension. (Chromium security severity: Medium)

ContextualSearch Information Leak via Crafted Network Traffic

Information leak in ContextualSearch in Google Chrome prior to 156.0.8078.47 allowed a remote attacker leveraging social engineering to leak sensitive information via crafted network traffic. (Chromium security severity: Medium)

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)

UI misrepresentation in Bluetooth in Google Chrome prior to 156.0.8078.47 allowed an adjacent attacker leveraging social engineering to spoof UI elements via a malicious peripheral. (Chromium security severity: Medium)

Use of insufficiently random values in Notifications in Google Chrome on on Android prior to 156.0.8078.47 allowed a remote attacker to spoof UI elements via a crafted HTML page. (Chromium security severity: Medium)

A stack buffer overflow was addressed through improved input validation. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. Processing a maliciously crafted audit file may corrupt process memory.

Improper input validation in WebAppInstalls in Google Chrome prior to 156.0.8078.47 allowed a remote attacker leveraging social engineering to bypass system access restrictions via a crafted HTML page. (Chromium security severity: Medium)

Uninitialized resource in GPU in Google Chrome prior to 156.0.8078.47 allowed a remote attacker who had compromised the renderer process to read memory outside the sandbox via a crafted HTML page. (Chromium security severity: Medium)

Incorrect authorization in Extensions in Google Chrome prior to 156.0.8078.47 allowed a remote attacker leveraging social engineering to obtain sensitive information via a crafted Chrome extension. (Chromium security severity: Medium)

UI misrepresentation in FullScreen 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)

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

Incorrect authorization in Extensions in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to obtain sensitive information via a crafted Chrome extension. (Chromium security severity: Medium)

Incorrect authorization in Extensions 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)