firefox: Sandbox escape due to use-after-free in the DOM: Core & HTML component

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

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

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...

firefox: firefox: Sandbox escape via use-after-free in DOM component

A flaw was found in Firefox. A use-after-free memory flaw in the Document Object Model DOM Core and HTML component allows a remote attacker to perform a sandbox escape. By enticing a user to visit a specially crafted web page, an attacker can leverage this vulnerability to execute arbitrary code...

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

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...

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...

CLEANSTART-2026-IL27901 Spring MVC and WebFlux applications that obtain a data-binding Errors instance with HTML escaping enabled and then render field errors using the no-argument Errors

Security vulnerability affects the apache-nifi-registry package. Spring MVC and WebFlux applications that obtain a data-binding Errors instance with HTML escaping enabled and then render field errors using the no-argument Errors...

CLEANSTART-2026-ZX09100 Spring Security Authorization Server's default consent page renders user-controlled values without HTML entity encoding

Security vulnerability affects the apache-nifi-registry package. Spring Security Authorization Server's default consent page renders user-controlled values without HTML entity encoding...

CLEANSTART-2026-OS64728 Parsing arbitrary HTML which is then rendered using Render can result in an unexpected HTML tree

CVE-2026-42506 affects multiple packages. Parsing arbitrary HTML which is then rendered using Render can result in an unexpected HTML tree. See references for individual vulnerability details...

CLEANSTART-2026-LF64159 Parsing arbitrary HTML which is then rendered using Render can result in an unexpected HTML tree

CVE-2026-42502 affects multiple packages. Parsing arbitrary HTML which is then rendered using Render can result in an unexpected HTML tree. See references for individual vulnerability details...

CLEANSTART-2026-BT38744 Parsing arbitrary HTML which is then rendered using Render can result in an unexpected HTML tree

CVE-2026-27136 affects multiple packages. Parsing arbitrary HTML which is then rendered using Render can result in an unexpected HTML tree. See references for individual vulnerability details...

CLEANSTART-2026-CJ45567 Parsing arbitrary HTML which is then rendered using Render can result in an unexpected HTML tree

CVE-2026-25681 affects multiple packages. Parsing arbitrary HTML which is then rendered using Render can result in an unexpected HTML tree. See references for individual vulnerability details...

CLEANSTART-2026-FO54280 Parsing arbitrary HTML can consume excessive CPU time, possibly leading to denial of service

CVE-2026-25680 affects multiple packages. Parsing arbitrary HTML can consume excessive CPU time, possibly leading to denial of service. See references for individual vulnerability details...

PT-2026-108654

Summary The local web-fetch tool web fetch tool, also used as the WebFetch capability's local fallback processed responses with several steps whose running time grows quadratically with the size of certain server-controlled inputs, and ran them on the event loop: decoding the body with whichever...

CVE-2026-107287: Uncontrolled Resource Consumption

Pydantic AI is a Python agent framework for building applications and workflows with Generative AI. From 1.77.0 until 1.107.7 and 2.52.0, the local webfetchtool and the WebFetch local fallback can consume excessive CPU and memory during HTML-to-Markdown conversion of attacker-controlled HTML...

CVE-2026-105831: Improper Neutralization of Input During Web Page Generation

EspoCRM before 10.0.6 contains a stored HTML injection vulnerability that allows unauthenticated attackers to inject HTML by submitting crafted Lead Capture public form data. The request body is stored in LeadCaptureLogRecord.data and rendered unescaped when administrators view the log record,...

PT-2026-107990

EspoCRM before 10.0.6 contains a stored HTML injection vulnerability that allows unauthenticated attackers to inject HTML by submitting crafted Lead Capture public form data. The request body is stored in LeadCaptureLogRecord.data and rendered unescaped when administrators view the log record,...

PT-2026-108032

Name of the Vulnerable Software and Affected Versions Pydantic AI versions 1.77.0 through 1.107.6 Pydantic AI versions prior to 2.52.0 Description The local web fetch tool and the WebFetch local fallback can consume excessive CPU and memory during the conversion of HTML to Markdown. This occurs...

PT-2026-108677

Summary Applications using Pydantic AI's local web-fetch tool can experience excessive CPU and memory use when it converts attacker-controlled HTML. An agent must fetch the affected page; provider-native web fetching is not affected. Details Nested block elements cause HTML-to-Markdown conversion...

EulerOS 2.0 SP15 : perl-HTML-Parser (EulerOS-SA-2026-4003)

According to the versions of the perl-HTML-Parser package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : HTML::Entities versions before 3.84 for Perl read freed heap memory in decodeentities.x000D x000D The XS routine backing...

Linux Distros Unpatched Vulnerability : CVE-2026-94488

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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.cp...