CVE-2026-3928

Insufficient policy enforcement in Extensions in Google Chrome prior to 146.0.7680.71 allowed an attacker who convinced a user to install a malicious extension to perform UI spoofing via a crafted Chrome Extension. Chromium security severity: Medium...

DEBIAN-CVE-2026-3919

Use after free in Extensions in Google Chrome prior to 146.0.7680.71 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted HTML page. Chromium security severity: High...

CVE-2026-3919

Use after free in Extensions in Google Chrome prior to 146.0.7680.71 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted HTML page. Chromium security severity: High...

CVE-2026-3919

Use after free in Extensions in Google Chrome prior to 146.0.7680.71 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted HTML page. Chromium security severity: High...

CVE-2026-3928

CVE-2026-3928 is a vulnerability in Chromium-based extensions handling in Google Chrome. The issue is insufficient policy enforcement in the Extensions framework, allowing a user-assisted attacker who lures a target to install a malicious extension to perform UI spoofing via the extension. Affect...

CVE-2026-3928

Insufficient policy enforcement in Extensions in Google Chrome prior to 146.0.7680.71 allowed an attacker who convinced a user to install a malicious extension to perform UI spoofing via a crafted Chrome Extension. Chromium security severity: Medium...

CVE-2026-3928

Insufficient policy enforcement in Extensions in Google Chrome prior to 146.0.7680.71 allowed an attacker who convinced a user to install a malicious extension to perform UI spoofing via a crafted Chrome Extension. Chromium security severity: Medium...

CVE-2026-3928

Insufficient policy enforcement in Extensions in Google Chrome prior to 146.0.7680.71 allowed an attacker who convinced a user to install a malicious extension to perform UI spoofing via a crafted Chrome Extension. Chromium security severity: Medium...

CVE-2026-3928

Insufficient policy enforcement in Extensions in Google Chrome prior to 146.0.7680.71 allowed an attacker who convinced a user to install a malicious extension to perform UI spoofing via a crafted Chrome Extension. Chromium security severity: Medium...

CVE-2026-3919

Use after free in Extensions in Google Chrome prior to 146.0.7680.71 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted HTML page. Chromium security severity: High...

CVE-2026-3919

Use after free in Extensions in Google Chrome prior to 146.0.7680.71 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted HTML page. Chromium security severity: High...

CVE-2026-3919

Use after free in Extensions in Google Chrome prior to 146.0.7680.71 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted HTML page. Chromium security severity: High...

PT-2026-24876

Insufficient policy enforcement in Extensions in Google Chrome prior to 146.0.7680.71 allowed an attacker who convinced a user to install a malicious extension to perform UI spoofing via a crafted Chrome Extension. Chromium security severity: Medium...

PT-2026-24867

🟠 CVE-2026-3919 - High Use after free in Extensions in Google Chrome prior to 146.0.7680.71 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a craf... https://t.co/gFpl8ax02B https://t.co/1pVqPwfKJV...

Chrome Extension Turns Malicious After Ownership Transfer, Enabling Code Injection and Data Theft

Two Google Chrome extensions have turned malicious after what appears to be a case of ownership transfer, offering attackers a way to push malware to downstream customers, inject arbitrary code, and harvest sensitive data. The extensions in question, both originally associated with a developer...

287 Chrome Extensions Caught Harvesting Browsing Data from 37M Users

New investigation by Q Continuum reveals 287 Chrome extensions leaking the private browsing data of 37.4 million users to firms like Similarweb and Alibaba. Learn how these harmless tools turn your history into a product...

How to find and remove credential-stealing Chrome extensions

Researchers have found yet another family of malicious extensions in the Chrome Web Store. This time, 30 different Chrome extensions were found stealing credentials from more than 260,000 users. The extensions rendered a full-screen iframe pointing to a remote domain. This iframe overlaid the...

Researchers Uncover Chrome Extensions Abusing Affiliate Links and Stealing ChatGPT Access

Cybersecurity researchers have discovered malicious Google Chrome extensions that come with capabilities to hijack affiliate links, steal data, and collect OpenAI ChatGPT authentication tokens. One of the extensions in question is Amazon Ads Blocker ID: pnpchphmplpdimbllknjoiopmfphellj, which...

Malicious Chrome extensions can spy on your ChatGPT chats

Researchers discovered 16 malicious browser extensions for Google Chrome and Microsoft Edge that steal ChatGPT session tokens, giving attackers access to accounts, including conversation history and metadata. The 16 malicious extensions 15 for Chrome and 1 for Edge claim to improve and optimize...

Five Malicious Chrome Extensions Impersonate Workday and NetSuite to Hijack Accounts

Cybersecurity researchers have discovered five new malicious Google Chrome web browser extensions that masquerade as human resources HR and enterprise resource planning ERP platforms like Workday, NetSuite, and SuccessFactors to take control of victim accounts. "The extensions work in concert to...