CVE-2026-54705 mathlive's Lack of Escaping of HTML allows for XSS

MathLive provides web components for math display and input. Prior to 0.110.0, MathLive fails to escape text-mode content in \text and \mbox commands in Box.toMarkup at src/core/box.ts, in xmlEscape, scanText, and text-mode output in src/formats/atom-to-math-ml.ts, and through convertLatexToMarku...

CVE-2026-54705 mathlive's Lack of Escaping of HTML allows for XSS

MathLive provides web components for math display and input. Prior to 0.110.0, MathLive fails to escape text-mode content in \text and \mbox commands in Box.toMarkup at src/core/box.ts, in xmlEscape, scanText, and text-mode output in src/formats/atom-to-math-ml.ts, and through convertLatexToMarku...

CVE-2026-54079

veraPDF validation provides PDF/A and PDF/UA validation, feature reporting, and metadata repair. From 1.17.35 until 1.30.2 and 1.31.71, veraPDF-validation contains an XML External Entity XXE vulnerability in validation-model/src/main/java/org/verapdf/gf/model/impl/pd/GFPDAcroForm.java in the...

CVE-2026-56407

An integer overflow exists in libexpat's doProlog function due to improper handling of entity value lengths. A local attacker could exploit this to execute arbitrary code or access sensitive system data. Mitigation To prevent exploitation explicitly disable all internal and external XML entity...

CVE-2026-56722

Dompdf is an HTML to PDF converter for PHP. In versions 3.15 and prior, aAn attacker who controls the HTML input can bypass this restriction by embedding a target file path inside an SVG image delivered through a data: URI, because dompdf processes the SVG twice and the second pass does not...

CVE-2026-67174

Pivotick contains a DOM-based cross-site scripting vulnerability in its generic UI element resolution and icon-rendering utilities. The tryResolveHTMLElement function treated any resolved string as HTML markup by assigning it to a element through innerHTML. Strings derived from untrusted graph...

CVE-2026-67174 DOM-Based Cross-Site Scripting via Unsafe String and SVG Icon Rendering in Pivotick

Pivotick contains a DOM-based cross-site scripting vulnerability in its generic UI element resolution and icon-rendering utilities. The tryResolveHTMLElement function treated any resolved string as HTML markup by assigning it to a element through innerHTML. Strings derived from untrusted graph...

PSF-2026-34

Element.findall and fully-consumed Element.iterfind exhibit On^2 time complexity when using XPath index predicates e.g. 1, last, last-N on XML documents with many same-tag siblings. Element.find is only affected when the first match is near the end of the sibling list, such as with last or...

CVE-2026-66918

Pivotick fails to sanitize attacker-controlled SVG markup supplied through the per-node style.svgIcon property before inserting it into the document. When rendering a graph node, the vulnerable code assigns the SVG icon markup directly to the innerHTML property of a live SVG element. An attacker...

ROS-20260728-73-0018

The vulnerability in python-PyPDF2 is related to errors in processing XML entities. Exploiting this vulnerability can allow a remote attacker to cause service interruptions...

USN-8614-1 python2.7, python3.5 vulnerabilities

It was discovered that Python incorrectly handled expanding environment variables in os.path.expandvars when the input was user-controlled. An attacker could possibly use this issue to cause Python to consume resources, leading to a denial of service. CVE-2025-6075 It was discovered that Python...

CVE-2026-17496

NoteGen before 0.32.0 renders AI chat responses with markdown-it configured with html:true and injects the result into the DOM via dangerouslySetInnerHTML in chat-preview, without HTML sanitization and with CSP set to null. Attacker-controlled content that reaches the model prompt for example a...

CVE-2026-15037

Improper output neutralization XML injection in QDom comment, CDATA, and processing-instruction serialization in Qt XML from 4.0.0 through 6.11 allows untrusted text serialized by an application into those nodes to inject arbitrary XML markup, because the node terminators are not escaped under th...

Astra Linux – Vulnerability in Chromium

The use of uninitialized variables in Google Chrome prior to version 150.0.7871.46 allowed a remote attacker to obtain potentially sensitive information from process memory through a crafted HTML page. Chromium security severity: Medium...

Astra Linux – Vulnerability in Chromium

Insufficient validation of untrusted input in HTML in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to inject arbitrary scripts or HTML UXSS via a crafted HTML page. Chromium security severity: Low...

Astra Linux – Vulnerability in Chromium

Before version 148.0.7778.216, using free in Google Chrome’s views allowed a remote attacker who convinced a user to perform certain UI gestures to execute arbitrary code through a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in Chromium

A heap buffer overflow in the Media component of Google Chrome prior to version 149.0.7827.53 allowed a remote attacker who convinced a user to perform certain UI gestures to execute arbitrary code within a sandbox using a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in Chromium

The use of “after free” in scheduling in Google Chrome before version 150.0.7871.47 allowed a remote attacker to execute arbitrary code within a sandbox through a crafted HTML page. Chromium security severity: Low...

Astra Linux – Vulnerability in Chromium

Inappropriate implementation in V8 in Google Chrome prior to 150.0.7871.46 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. Chromium security severity: Medium...

Astra Linux – Vulnerability in Chromium

In AdFilter of Google Chrome, before version 148.0.7778.96, it was possible for a remote attacker to execute arbitrary code within a sandbox through a crafted HTML page. Chromium security severity: Medium...