CVE-2025-13638

Use after free in Media Stream in Google Chrome prior to 143.0.7499.41 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. Chromium security severity: Low...

CVE-2025-13721

Race in v8 in Google Chrome prior to 143.0.7499.41 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. Chromium security severity: Medium...

CVE-2025-13631

Inappropriate implementation in Google Updater in Google Chrome on Mac prior to 143.0.7499.41 allowed a remote attacker to perform privilege escalation via a crafted file. Chromium security severity: High...

CVE-2025-13636

Inappropriate implementation in Split View in Google Chrome prior to 143.0.7499.41 allowed a remote attacker who convinced a user to engage in specific UI gestures to perform UI spoofing via a crafted domain name. Chromium security severity: Low...

“Sleeper” browser extensions woke up as spyware on 4 million devices

Researchers have unraveled a malware campaign that really did play the long game. After seven years of behaving normally, a set of browser extensions installed on roughly 4.3 million Chrome and Edge users’ devices suddenly went rogue. Now they can track what you browse and run malicious code insi...

CVE-2025-63528

A cross-site scripting XSS vulnerability exists in the Blood Bank Management System 1.0 within the blooddinfo.php component. The application fails to properly sanitize or encode user-supplied input before rendering it in response. An attacker can inject malicious JavaScript payloads into the erro...

Google Chrome 安全漏洞

Google Chrome is a web browser developed by Google. Google Chrome Media Stream suffers from a post-release reuse vulnerability that originates from re-referencing or using freed memory, which can be exploited by remote attackers to crash an application...

ROS-20251202-07

A vulnerability in the Google Chrome browser's DevTools web development toolkit is related to synchronization errors when using a shared resource. synchronization errors when using a shared resource. Exploitation of the vulnerability could allow an attacker, acting remotely, to bypass the sandbox...

ROS-20251202-05

A vulnerability in the DevTools component of the Google Chrome browser is related to an access control flaw in an isolated environment. of an isolated environment. Exploitation of the vulnerability could allow an attacker acting remotely to bypass the sandbox protection mechanism. sandbox...

ShadyPanda Turns Popular Browser Extensions with 4.3 Million Installs Into Spyware

A threat actor known as ShadyPanda has been linked to a seven-year-long browser extension campaign that has amassed over 4.3 million installations over time. Five of these extensions started off as legitimate programs before malicious changes were introduced in mid-2024, according to a report fro...

CVE-2025-63526

A cross-site scripting XSS vulnerability exists in the Blood Bank Management System within the abs.php component. The application fails to properly sanitize or encode user-supplied input before rendering it in response. An attacker can inject malicious JavaScript payloads into the msg parameter,...

Webinar: The "Agentic" Trojan Horse: Why the New AI Browsers War is a Nightmare for Security Teams

The AI browser wars are coming to a desktop near you, and you need to start worrying about their security challenges. For the last two decades, whether you used Chrome, Edge, or Firefox, the fundamental paradigm remained the same: a passive window through which a human user viewed and interacted...

A week in security (November 24 – November 30)

Last week on Malwarebytes Labs: How CVSS v4.0 works: characterizing and scoring vulnerabilities Millions at risk after nationwide CodeRED alert system outage and data breach Holiday shoppers targeted as Amazon and FBI warn of surge in account takeover attacks Fake LinkedIn jobs trick Mac users in...

CVE-2025-62593

Ray is an AI compute engine. Prior to version 2.52.0, developers working with Ray as a development tool can be exploited via a critical RCE vulnerability exploitable via Firefox and Safari. This vulnerability is due to an insufficient guard against browser-based attacks, as the current defense us...

firefox: thunderbird: Spoofing issue in Firefox

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Spoofing issue in Firefox...

PT-2025-48458

A cross-site scripting XSS vulnerability exists in the Blood Bank Management System 1.0 within the blooddinfo.php component. The application fails to properly sanitize or encode user-supplied input before rendering it in response. An attacker can inject malicious JavaScript payloads into the erro...

ASB-A-393582077

In connectInternal of MediaBrowser.java, there is a possible way to access while in use permission while the app is in background due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for...

ASB-A-404254549

In processLaunchBrowser of CommandParamsFactory.java, there is a possible browser interaction from the lockscreen due to improper locking. This could lead to physical escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

Cross-site Scripting (XSS)

Overview tryton-sao is a Tryton webclient Affected versions of this package are vulnerable to Cross-site Scripting XSS via the search completion process. An attacker can execute arbitrary JavaScript code in the context of a user's browser by submitting crafted input that is not properly escaped...

HashJack Attack Uses URL ‘#’ to Control AI Browser Behavior

Cybersecurity firm Cato Networks reveals HashJack, a new AI browser vulnerability using the '' symbol to hide malicious commands. Microsoft and Perplexity fixed the flaw, but Google's Gemini remains at risk...