firefox: thunderbird: Use-after-free in the DOM: HTML Parser component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Use-after-free in the DOM: HTML Parser component...

firefox: thunderbird: Use-after-free in the DOM: Core & HTML component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Use-after-free in the DOM: Core & HTML component...

CVE-2026-84137

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

golang.org/x/net/html: golang: golang.org/x/net/html: Cross-Site Scripting via unexpected HTML tree rendering

A flaw was found in golang.org/x/net/html. This vulnerability allows an attacker to manipulate how HTML is processed and displayed. By providing specially crafted HTML, an attacker can cause an unexpected structure in the rendered output. This can lead to Cross-Site Scripting XSS attacks, where...

golang.org/x/net/html: golang.org/x/net/html: Arbitrary code execution via Cross-Site Scripting

A flaw was found in golang.org/x/net/html. A remote attacker could exploit this vulnerability by providing specially crafted HTML. When this arbitrary HTML is parsed and rendered, it can result in an unexpected HTML tree, bypassing input sanitization. This can be leveraged to execute Cross-Site...

Important: Red Hat Security Advisory: osbuild-composer security update

An update for osbuild-composer is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerabili...

golang.org/x/net/html: golang: golang.org/x/net/html: Cross-Site Scripting via HTML parsing bypass

A flaw was found in golang.org/x/net/html. When arbitrary HTML is parsed and then rendered, it can result in an unexpected HTML tree. This allows an attacker to bypass HTML sanitization mechanisms, leading to Cross-Site Scripting XSS attacks in applications. Such attacks can result in information...

CVE-2026-94488

Telegram Desktop before 6.9.4 allows XSS in the HTML exporter. The first fixed stable version is 7.0.1. This occurs in button.text.toUtf8 in exportoutputhtml.cpp. Exploitation cannot occur unless HTML export was used by a victim. However, the exploit payload can be exported if a message were...

firefox: thunderbird: Use-after-free in the DOM: HTML Parser component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Use-after-free in the DOM: HTML Parser component...

CVE-2026-84124

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Use-after-free in the DOM: Core & HTML component...

CVE-2026-94488

Telegram Desktop before 6.9.4 allows XSS in the HTML exporter. The first fixed stable version is 7.0.1. This occurs in button.text.toUtf8 in exportoutputhtml.cpp. Exploitation cannot occur unless HTML export was used by a victim. However, the exploit payload can be exported if a message were...

EUVD-2026-84030

Telegram Desktop before 6.9.4 allows XSS in the HTML exporter. The first fixed stable version is 7.0.1. This occurs in button.text.toUtf8 in exportoutputhtml.cpp. Exploitation cannot occur unless HTML export was used by a victim. However, the exploit payload can be exported if a message were...

CVE-2026-94488

Telegram Desktop before 6.9.4 allows XSS in the HTML exporter. The first fixed stable version is 7.0.1. This occurs in button.text.toUtf8 in exportoutputhtml.cpp. Exploitation cannot occur unless HTML export was used by a victim. However, the exploit payload can be exported if a message were...

CVE-2026-94488

Telegram Desktop versions prior to 6.9.4 are vulnerable to Cross-Site Scripting (XSS) within the HTML exporter. The root cause is located in the button.text.toUtf8 function in export_output_html.cpp. For exploitation to occur, a victim must actively use the HTML export feature; however, an exploi...

html/template: golang: Go html/template: Cross-Site Scripting via pathological input

A flaw was found in the html/template component of Go golang. Pathological inputs could prematurely close an unescaped forward slash '/', allowing an attacker to inject arbitrary content. This could lead to Cross-Site Scripting XSS, where malicious scripts are executed in a user's browser,...

chromium-browser: skia: chromium-browser: skia: Out of bounds memory access in Skia in Google Chrome allows a remote attacker who had compromised the renderer process to perform out of bounds memory access via a crafted HTML page

Out of bounds memory access in Skia in Google Chrome prior to 128.0.6613.84 allowed a remote attacker who had compromised the renderer process to perform out of bounds memory access via a crafted HTML page. Chromium security severity: High...

chromium-browser: skia: chromium-browser: skia: Integer overflow in Skia

A flaw was found in the Skia component of Google Chrome. This issue may allow a remote attacker to exploit heap corruption via a crafted HTML page...

chromium-browser: skia: chromium-browser: skia: Information disclosure via uninitialized resource in Skia

A flaw was found in Skia, a 2D graphics library used in Chromium. A remote attacker could exploit an uninitialized resource vulnerability by tricking a user into opening a specially crafted HTML page. This could potentially allow the attacker to read sensitive memory within the browser's sandbox,...

chromium-browser: skia: chromium-browser: skia: Integer overflow in Skia in Google Chrome

Integer overflow in Skia in Google Chrome prior to 129.0.6668.70 allowed a remote attacker to perform an out of bounds memory write via a crafted HTML page. Chromium security severity: High...

chromium-browser: skia: chromium-browser: skia: Inappropriate implementation in Skia

An inappropriate implementation flaw was found in Skia in Google Chrome. This issue may allow a remote attacker to compromise the renderer process to perform a sandbox escape via a crafted HTML page...