CVE-2026-34621

Adobe Acrobat 零日漏洞分析 针对 Adobe Acrobat JavaScript 信任模型及其与所报告的涉及特权 Acrobat API 的零日漏洞滥用路径之间关系的逆向工程笔记与支撑材料。 概述 本仓库包含对 Adobe Acrobat 如何通过原生处理器暴露特权 JavaScript 功能、这些处理器如何被门控，以及为何所观察到的问题应被理解为信任/上下文处理缺陷 而非简单的缺失访问检查的技术分析。 该分析聚焦于以下已恢复的执行路径： util.readFileIntoStream app.trustedFunction app.beginPriv...

Astra Linux – Vulnerability in Firefox and Thunderbird

During iframe navigation, certain pages did not have their FeaturePolicy fully initialized, resulting in a bypass that allowed device permissions to be leaked into untrusted sub-documents. This vulnerability affects Firefox ESR 102.3, Thunderbird 102.3, and Firefox 105...

CVE-2023-46035

The svgoptimizer gem before 0.3.0 for Ruby performs entity expansion on untrusted documents...

CVE-2023-46035

The svgoptimizer gem before 0.3.0 for Ruby performs entity expansion on untrusted documents...

CVE-2023-46035

The svgoptimizer gem before 0.3.0 for Ruby performs entity expansion on untrusted documents...

CVE-2023-46035

The svgoptimizer gem before 0.3.0 for Ruby performs entity expansion on untrusted documents...

EUVD-2023-60669

The svgoptimizer gem before 0.3.0 for Ruby performs entity expansion on untrusted documents...

CVE-2026-68806 Microsoft Excel Remote Code Execution Vulnerability

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CVE-2026-54082 veraPDF-validatio: Use of Default `DocumentBuilderFactory` leads to XXE When Processing Untrusted PDFs

veraPDF validation model is an implementation of the veraPDF validation model. From 1.25.73 until 1.30.2 and 1.31.71, veraPDF-validation contains an XML External Entity vulnerability in PDFAValidator.validate... and GFPDAcroForm.getdynamicRender, where default DocumentBuilderFactory parsing of...

Linux Distros Unpatched Vulnerability : CVE-2026-57075

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - YAML::Syck versions before 1.47 for Perl allow an out-of-bounds read via a signed-char lookup-table index in syckbase64dec. The base64 decoder in the bundled...

CVE-2026-44022

A flaw was found in Docling, a tool for document processing. The LaTeX backend, responsible for handling commands like \includegraphics, \input, and \include, lacked proper validation for file paths. This vulnerability allows an attacker to craft a malicious LaTeX document containing path travers...

CVE-2026-6047

A flaw was found in LibreOffice. This vulnerability, a heap buffer overflow, occurs when processing specially crafted OOXML Office Open XML documents. An attacker could create a malicious document that, when opened, causes a write beyond the intended memory boundary during the replaying of deferr...

PT-2026-46103

Impact In versions = 2.82.0, 2.91.0, if the HTML backend was explicitly configured for rendering rendering option by default deactivated, then the Playwright-based rendering feature could allow JavaScript execution and unrestricted network access when processing untrusted HTML documents. An...

CVE-2026-24002

CVE-2026-24002 – Grist sandbox escape vulnerability affects Grist Core (Grist open-source self-hosted spreadsheet/database). The issue arises when running formulas in the Pyodide sandbox on Node.js, where the sandbox barrier is insufficient, allowing an untrusted spreadsheet to escape to host exe...

JLSEC-2025-87 libxml2 before 2.12.10 and 2.13.x before 2.13.6 has a stack-based buffer overflow in...

libxml2 before 2.12.10 and 2.13.x before 2.13.6 has a stack-based buffer overflow in xmlSnprintfElements in valid.c. To exploit this, DTD validation must occur for an untrusted document or untrusted DTD. NOTE: this is similar to CVE-2017-9047...

EUVD-2011-5258

Malware in sbrugna...

CVE-2011-10030

Foxit PDF Reader 4.3.1.0218 exposes a JavaScript API function, createDataObject, that allows untrusted PDF content to write arbitrary files anywhere on disk. By embedding a malicious PDF that calls this API, an attacker can drop executables or scripts into privileged folders, leading to code...

CVE-2025-43929

openactions.py in kitty before 0.41.0 does not ask for user confirmation before running a local executable file that may have been linked from an untrusted document e.g., a document opened in KDE ghostwriter...

DEBIAN-CVE-2025-43929

openactions.py in kitty before 0.41.0 does not ask for user confirmation before running a local executable file that may have been linked from an untrusted document e.g., a document opened in KDE ghostwriter...

UBUNTU-CVE-2025-43929

openactions.py in kitty before 0.41.0 does not ask for user confirmation before running a local executable file that may have been linked from an untrusted document e.g., a document opened in KDE ghostwriter...