Chromium: CVE-2026-84349 Use after free in Browser

This CVE was assigned by Chrome. Microsoft Edge Chromium-based ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information...

firefox: thunderbird: Mitigation bypass in the Safe Browsing component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Mitigation bypass in the Safe Browsing component...

firefox: thunderbird: Site isolation issue in the WebExtensions component

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

BIT-SPARK-2026-32773 Apache Spark: XSS Vulnerability in Spark Web 3.5.4

There is a lack of XSS escaping in the Spark History Server prior to 3.5.8 which allows a malicious Spark job to generate arbitrary unescaped frontend code which could lead to a minimal privilege escalation in browser. Users are encouraged to upgrade to Spark 3.5.8 or later. This CVE is marked as...

firefox: thunderbird: Site isolation issue in the WebExtensions component

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

[SECURITY] Fedora 43 Update: chromium-152.0.7977.82-1.fc43

Chromium is an open-source web browser, powered by WebKit Blink...

CVE-2026-78997

UC Browser for Android package com.UCMobile.intl, version 13.7.8.1314 contains a Universal Cross-Site Scripting vulnerability that allows an attacker to execute arbitrary JavaScript in the context of any origin. An attacker hosts a specially crafted URL on a UC-owned domain via a reflected XSS th...

CVE-2026-78997

UC Browser for Android package com.UCMobile.intl, version 13.7.8.1314 contains a Universal Cross-Site Scripting vulnerability that allows an attacker to execute arbitrary JavaScript in the context of any origin. An attacker hosts a specially crafted URL on a UC-owned domain via a reflected XSS th...

ROS-20260908-73-0103

The vulnerability of the Headless web browsers Google Chrome and Microsoft Edge relates to reading data from buffer areas beyond their permitted limits. Exploiting this vulnerability can allow a malicious actor to cause service interruptions through a specially created HTML page...

ROS-20260908-73-0084

The vulnerability of Google Chrome and Microsoft Edge is related to insufficient validation of input data. Exploiting this vulnerability allows a malicious actor to execute arbitrary code within the browser’s sandbox through the created HTML page...

EUVD-2026-72957

UC Browser for Android package com.UCMobile.intl, version 13.7.8.1314 contains a Universal Cross-Site Scripting vulnerability that allows an attacker to execute arbitrary JavaScript in the context of any origin. An attacker hosts a specially crafted URL on a UC-owned domain via a reflected XSS th...

PT-2026-87176

UC Browser for Android package com.UCMobile.intl, version 13.7.8.1314 contains a Universal Cross-Site Scripting vulnerability that allows an attacker to execute arbitrary JavaScript in the context of any origin. An attacker hosts a specially crafted URL on a UC-owned domain via a reflected XSS th...

PT-2026-88310

ColdFusion is affected by a reflected Cross-Site Scripting XSS vulnerability. If an attacker is able to convince a victim to visit a URL referencing a vulnerable page, malicious JavaScript content may be executed within the context of the victim's browser. Scope is changed...

KLA91264 Multiple vulnerabilities in Microsoft Browser

Multiple vulnerabilities were found in Microsoft Browser. Malicious users can exploit these vulnerabilities to bypass security restrictions, cause denial of service, execute arbitrary code, obtain sensitive information. Below is a complete list of vulnerabilities: 1. Security vulnerability can be...

PT-2026-88355

Adobe Experience Manager is affected by a DOM-based Cross-Site Scripting XSS vulnerability. An attacker could exploit this issue by manipulating the DOM environment to execute malicious JavaScript within the context of the victim's browser. Exploitation of this issue requires user interaction in...

Insufficient sanitization of Dashboards in Guardian/CMC before 26.3.0

Summary A template injection vulnerability was discovered in the Dashboards functionality due to improper validation of an input parameter. Impact An authenticated user with the required privileges can define a dashboard containing a malicious payload, or a victim can be socially engineered into...

CVE-2026-78997: Improper Neutralization of Input During Web Page Generation

UC Browser for Android package com.UCMobile.intl, version 13.7.8.1314 contains a Universal Cross-Site Scripting vulnerability that allows an attacker to execute arbitrary JavaScript in the context of any origin. An attacker hosts a specially crafted URL on a UC-owned domain via a reflected XSS th...

Update your browser: Security fix for Chrome zero-day CVE‑2026‑85046

News, Security Update your browser: Security fix for Chrome zero-day CVE‑2026‑85046 Share September 8th, 2026 Hi everyone! The latest patches to Opera’s browsers address several recent vulnerabilities, including a zero-day exploit CVE‑2026‑85046. We recommend updating your browsers to the latest...

CVE-2026-33387: Improper Neutralization of Special Elements Used in a Template Engine

A template injection vulnerability was discovered in the Dashboards functionality due to improper validation of an input parameter. An authenticated user with the required privileges can define a dashboard containing a malicious payload, or a victim can be socially engineered into importing a...

CVE-2026-78997

UC Browser for Android (package com.UCMobile.intl, version 13.7.8.1314 ) is vulnerable to a Universal Cross-Site Scripting (UXSS) flaw. The issue stems from a reflected XSS on the bridge-whitelisted domain mtmsg.uc.cn, which allows attackers to access the privileged ucapi JavaScript bridge. Speci...