CVE-2026-89307

CVE-2026-89307 affects the Design Scuole Italia WordPress theme (versions 1.0–2.17.3 ). The "Firma Circolare" feature allows an authenticated attacker to inject arbitrary HTML via the sign parameter, enabling a stored HTML injection that forces visiting users to redirect to an attacker-controlled...

CLSA-2026-1789483713 osbuild-composer: Fix of CVE-2026-27136

CVE-2026-27136: ignore duplicate attributes during tokenization in the vendored golang.org/x/net/html, so that the parsed attribute list matches what Render emits, preventing an HTML sanitizer bypass...

CVE-2026-53966

XWiki Platform is a generic wiki platform. From 13.4-rc-1 until 16.10.17, 17.4.10, 17.10.4, and 18.1.0-rc-1, the Live Data edit REST API allows a user who can edit a page to change that page's rights without executing the normal document-saving authorization checks. The user can grant script righ...

rabbitmq-server: rabbitmq-server: Information disclosure via HTML injection in management interface

A flaw was found in rabbitmq-server. When the Open Authorization OAuth management interface is enabled, error messages fail to properly sanitize queue names and render them as raw HTML. An authenticated attacker with queue configuration permissions can create a queue name containing malicious HTM...

DEBIAN-CVE-2026-92028

Use-after-free in the DOM: Core & HTML component. This vulnerability was fixed in Firefox 156, Firefox ESR 115.41, Firefox ESR 140.16, Firefox ESR 153.3, Thunderbird 156, Thunderbird 140.16, and Thunderbird 153.3...

CVE-2026-92028

Use-after-free in the DOM: Core & HTML component. This vulnerability was fixed in Firefox 156, Firefox ESR 115.41, Firefox ESR 140.16, Firefox ESR 153.3, Thunderbird 156, Thunderbird 140.16, and Thunderbird 153.3...

CVE-2026-92022

Use-after-free in the DOM: HTML Parser component. This vulnerability was fixed in Firefox 156, Firefox ESR 115.41, Firefox ESR 140.16, Firefox ESR 153.3, Thunderbird 156, Thunderbird 140.16, and Thunderbird 153.3...

DEBIAN-CVE-2026-92022

Use-after-free in the DOM: HTML Parser component. This vulnerability was fixed in Firefox 156, Firefox ESR 115.41, Firefox ESR 140.16, Firefox ESR 153.3, Thunderbird 156, Thunderbird 140.16, and Thunderbird 153.3...

DEBIAN-CVE-2026-92018

Sandbox escape in the DOM: Core & HTML component. This vulnerability was fixed in Firefox 156, Firefox ESR 115.41, Firefox ESR 140.16, Firefox ESR 153.3, Thunderbird 156, Thunderbird 140.16, and Thunderbird 153.3...

CVE-2026-92018

Sandbox escape in the DOM: Core & HTML component. This vulnerability was fixed in Firefox 156, Firefox ESR 115.41, Firefox ESR 140.16, Firefox ESR 153.3, Thunderbird 156, Thunderbird 140.16, and Thunderbird 153.3...

CVE-2026-92022

Use-after-free in the DOM: HTML Parser component. This vulnerability was fixed in Firefox 156, Firefox ESR 115.41, Firefox ESR 140.16, Firefox ESR 153.3, Thunderbird 156, Thunderbird 140.16, and Thunderbird 153.3...

CVE-2026-92018

Sandbox escape in the DOM: Core & HTML component. This vulnerability was fixed in Firefox 156, Firefox ESR 115.41, Firefox ESR 140.16, Firefox ESR 153.3, Thunderbird 156, Thunderbird 140.16, and Thunderbird 153.3...

UBUNTU-CVE-2026-92018

Sandbox escape in the DOM: Core & HTML component. This vulnerability was fixed in Firefox 156, Firefox ESR 115.41, Firefox ESR 140.16, Firefox ESR 153.3, Thunderbird 156, Thunderbird 140.16, and Thunderbird 153.3...

CVE-2026-92028

Use-after-free in the DOM: Core & HTML component. This vulnerability was fixed in Firefox 156, Firefox ESR 115.41, Firefox ESR 140.16, Firefox ESR 153.3, Thunderbird 156, Thunderbird 140.16, and Thunderbird 153.3...

UBUNTU-CVE-2026-92028

Use-after-free in the DOM: Core & HTML component. This vulnerability was fixed in Firefox 156, Firefox ESR 115.41, Firefox ESR 140.16, Firefox ESR 153.3, Thunderbird 156, Thunderbird 140.16, and Thunderbird 153.3...

UBUNTU-CVE-2026-92022

Use-after-free in the DOM: HTML Parser component. This vulnerability was fixed in Firefox 156, Firefox ESR 115.41, Firefox ESR 140.16, Firefox ESR 153.3, Thunderbird 156, Thunderbird 140.16, and Thunderbird 153.3...

CVE-2026-85484

A flaw was found in HTML::FormHandler for Perl. This vulnerability allows a remote attacker to inject malicious script into web pages. The component fails to properly escape option group labels and radio button labels when rendering them into HTML. This can lead to Cross-Site Scripting XSS attack...

CVE-2026-87494

A flaw was found in Google Chrome. This vulnerability, a use-after-free error, allows a remote attacker to execute arbitrary code outside of the browser's security sandbox. Exploitation occurs when a user is tricked into visiting a specially crafted HTML page, typically through social engineering...

CVE-2026-85485

A flaw was found in HTML::FormHandler for Perl. This vulnerability allows a remote attacker to inject malicious script code into web pages. The component fails to properly escape certain error messages when rendered into HTML. This can lead to a Cross-Site Scripting XSS vulnerability, enabling an...

CVE-2026-92028 Use-after-free in the DOM: Core & HTML component

Use-after-free in the DOM: Core & HTML component. This vulnerability was fixed in Firefox 156, Firefox ESR 115.41, Firefox ESR 140.16, Firefox ESR 153.3, Thunderbird 156, Thunderbird 140.16, and Thunderbird 153.3...