CVE-2026-16363

JIT miscompilation in the JavaScript: WebAssembly component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13...

CVE-2026-16363

A JIT miscompilation vulnerability exists in the JavaScript: WebAssembly component of the Firefox and Thunderbird web browsers. This flaw was addressed in Firefox 153 , Firefox ESR 140.13 , Thunderbird 153 , and Thunderbird 140.13 . While the vulnerability is documented as having a CRITICAL sever...

CVE-2026-16363

JIT miscompilation in the JavaScript: WebAssembly component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13...

RUSTSEC-2026-0213 XSS in ammonia via SVG `animate` and `set` animation tags

The following SVG will produce a link with a javascript scheme. If the user clicks this link, they will run it. xml Click set Ammonia did not apply attribute filters based on attributeName, so the contents of the to, from, and values tags were not sanitized as URLs. Applications that do not...

XSS in ammonia via SVG `animate` and `set` animation tags

The following SVG will produce a link with a javascript scheme. If the user clicks this link, they will run it. xml Click set Ammonia did not apply attribute filters based on attributeName, so the contents of the to, from, and values tags were not sanitized as URLs. Applications that do not...

CVE-2026-64628

Grav (CVE-2026-64628) suffers a stored XSS in shortcode-core attribute handlers. The XSS bypasses validation because the detector only flags payloads with literal angle brackets, allowing shortcode parameters to inject JavaScript that runs in any viewer’s browser, including admins. Attackers with...

CVE-2026-64628 Grav Stored Cross-Site Scripting via Shortcode Attribute Handlers

Grav contains a stored cross-site scripting vulnerability in shortcode-core attribute handlers where the XSS detection scan only matches payloads containing literal angle brackets, allowing shortcode parameters to bypass validation. Attackers with admin.pages permission can inject malicious...

CVE-2026-64628 Grav Stored Cross-Site Scripting via Shortcode Attribute Handlers

Grav contains a stored cross-site scripting vulnerability in shortcode-core attribute handlers where the XSS detection scan only matches payloads containing literal angle brackets, allowing shortcode parameters to bypass validation. Attackers with admin.pages permission can inject malicious...

RLSA-2026:42088 Important: webkit2gtk3 security update

WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform. Security Fixes: Mozilla: Arbitrary JavaScript execution in PDF.js CVE-2024-4367 webkitgtk: webkitgtk: Maliciously crafted web content may cause unexpected process crash CVE-2026-39872 webkitgtk: webkitgtk:...

PT-2026-63794

Summary Loofah::HTML5::Scrub.allowed uri? does not correctly reject javascript: URIs when the scheme is split or prefixed by the HTML5 named character references tab or line feed. This is a bypass of the fix for GHSA-46fp-8f5p-pf2m, which handled the equivalent numeric character references , , bu...

PT-2026-62080

Name of the Vulnerable Software and Affected Versions FOG versions prior to 1.5.10.1832 FOG versions prior to 1.6.0-beta.2313 Description The selectForm function in fogpage.class.php renders labels using raw, unescaped user input. An unauthenticated attacker with knowledge of a registered host's...

PT-2026-62034

DHIS2 is a flexible information system for data capture, management, validation, analytics and visualization. The DHIS2 OpenAPI HTML endpoint reflected values from the scope query parameter into the generated HTML document without sufficient sanitization. A crafted scope value could be rendered a...

MiracleLinux 9 : firefox-140.11.0-1.el9_8.ML.1 (AXSA:2026-1314:17)

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2026-1314:17 advisory. firefox: Incorrect boundary conditions in the JavaScript Engine: JIT component CVE-2026-8388 firefox: Other issue in the JavaScript Engine component...

Mozilla Firefox ESR < 115.38

The version of Firefox ESR installed on the remote Windows host is prior to 115.38. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2026-69 advisory. - We are aware that exploit code for this is public however we are not aware of any attacks in the wild abusing thi...

CVE-2026-55081: Improper Neutralization of Input During Web Page Generation

DHIS2 is a flexible information system for data capture, management, validation, analytics and visualization. The DHIS2 OpenAPI HTML endpoint reflected values from the scope query parameter into the generated HTML document without sufficient sanitization. A crafted scope value could be rendered a...

CVE-2026-16392: Always-Incorrect Control Flow Implementation

JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 153 and Thunderbird 153...

PT-2026-61881

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 153 Firefox ESR versions prior to 140.13 Thunderbird versions prior to 153 Thunderbird versions prior to 140.13 Description An integer overflow exists in the JavaScript: WebAssembly component. An integer overflow occu...

PT-2026-66889

Summary SVGO's removeScripts plugin disabled by default removes scripts from the SVG, however executable scripts were left intact in some cases. If a consumer relied on this plugin for sanitization and served them to users, these SVGs could open up doors to XSS. Details SVGO has a plugin for...

CVE-2026-46681: Improperly Controlled Modification of Object Prototype Attributes

@nevware21/ts-utils is a comprehensive TypeScript/JavaScript utility library. Prior to version 0.14.0, the copyProps function in lib/src/object/copy.ts uses for...in to iterate over source object properties without an Object.hasOwnProperty check, and does not filter dangerous keys proto,...

PT-2026-61928

Grav contains a stored cross-site scripting vulnerability in shortcode-core attribute handlers where the XSS detection scan only matches payloads containing literal angle brackets, allowing shortcode parameters to bypass validation. Attackers with admin.pages permission can inject malicious...