CVE-2025-66034-htb-ctf

CVE-2025-66034-htb-ctf Exploit del Generador de Fuentes Variables VariaType Este repositorio contiene un exploit especializado para la máquina VariaType de Hack The Box. El exploit aprovecha una vulnerabilidad en la forma en que la biblioteca fontTools o la aplicación web maneja archivos XML...

POC-CVE-2025-66034

fontvarlib.py — CVE-2025-66034 fontTools varLib — Arbitrary File Write + XML Injection → Remote Code Execution Table of Contents Overview Vulnerability Details Attack Chain Requirements Installation Configuration Usage How It Works Vulnerable Code Pre-Exploitation Checklist...

varlib-cve-2025-66034

fontTools varLib CVE-2025-66034 Exploit This repo doesn't introduce a new vulnerability. This is a Proof-of-concept exploit for CVE-2025-66034 affecting the fontTools varLib variable font generation pipeline. The vulnerability allows attackers to control the output filename inside a crafted...

CVE-2025-66034

CVE-2025-66034 — fontTools varLib Escritura Arbitraria de Archivos Vulnerabilidad fontTools es una biblioteca de Python para manipular archivos de fuentes. Su módulo varLib procesa archivos .designspace, un formato XML que describe cómo deben interpolarse múltiples maestros de fuente para produci...

CVE-2025-66034

CVE-2025-66034 — fontTools varLib Escritura Arbitraria de Archivos → RCE Exploit PoC para una vulnerabilidad de Escritura Arbitraria de Archivos + Inyección XML enfontTools.varLib Probado en HackTheBox — VarIaType Vulnerabilidad fontTools.varLib procesa archivos XML .designspace para construir...

Linux Distros Unpatched Vulnerability : CVE-2026-19694

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - TTX Logger file parser crash in 4.6.0 to 4.6.7 allows denial of service CVE-2026-19694 Note that Nessus relies on the presence of the package as reported by the...

PYSEC-2026-1389 fontTools is Vulnerable to Arbitrary File Write and XML injection in fontTools.varLib

Summary The fonttools varLib or python3 -m fontTools.varLib script has an arbitrary file write vulnerability that leads to remote code execution when a malicious .designspace file is processed. The vulnerability affects the main code path of fontTools.varLib, used by the fonttools varLib CLI and...

PYSEC-2026-1388 fonttools XML External Entity Injection (XXE) Vulnerability

Summary As of fonttools=4.28.2 the subsetting module has a XML External Entity Injection XXE vulnerability which allows an attacker to resolve arbitrary entities when a candidate font OT-SVG fonts, which contains a SVG table, is parsed. This allows attackers to include arbitrary files from the...

Arbitrary Code Execution

Overview fonttools is a Tools to manipulate font files Affected versions of this package are vulnerable to Arbitrary Code Execution due to the parseBlendList function's usage of built-in Python's eval function when parsing TTX font data. An attacker can execute arbitrary scripts by supplying a...

Exploit for XML Injection (aka Blind XPath Injection) in Fonttools

CVE-2025-66034 — fontTools varLib Arbitrary File Write → RCE...

Advisory ROSA-SA-2026-3220

Software: fonttools 4.49.0 WASP: ROSA-CHROME unaffected versions = fonttools-4.49.0-2 affected versions fonttools-4.49.0-2 CVE-ID: CVE-2025-66034 BDU-ID: None CVE-Crit: MEDIUM CVE-DESC.: Arbitrary file write vulnerability in fontTools varLib allows a remote attacker to execute arbitrary code when...

Exploit for XML Injection (aka Blind XPath Injection) in Fonttools

fontvarlib.py — CVE-2025-66034 fontTools varLib — Arbi...

Exploit for XML Injection (aka Blind XPath Injection) in Fonttools

CVE-2025-66034-Poc-to-Get-RCE-for-HTB-VariaType Just run the...

Security Bulletin: IBM Maximo Application Suite - Visual Inspection Component uses fontTools dependency which is vulnerable to CVE-2025-66034.

Summary IBM Maximo Application Suite - Visual Inspection Component uses fontTools dependency which is vulnerable to CVE-2025-66034. This bulletin contains information regarding the vulnerability and its remediation. Vulnerability Details CVEID:CVE-2025-66034 DESCRIPTION: fontTools is a library fo...

Exploit for XML Injection (aka Blind XPath Injection) in Fonttools

No d...

Exploit for XML Injection (aka Blind XPath Injection) in Fonttools

CVE-2025-66034-Poc-to-Get-RCE-for-HTB-VariaType Just run the...

Exploit for XML Injection (aka Blind XPath Injection) in Fonttools

fontTools varLib CVE-2025-66034 Exploit...

Exploit for XML Injection (aka Blind XPath Injection) in Fonttools

No d...

Security Bulletin: IBM Watson Speech Services Cartridge is vulnerable to an XML Injection in fonttools [CVE-2025-66034]

Summary IBM Watson Speech Services Cartridge is vulnerable to an XML Injection in fonttools, an arbitrary file write vulnerability that leads to remote code execution when a malicious .designspace file is processed CVE-2025-66034. fontTools is used in our service runtimes. This vulnerabilitiy has...

SUSE: Security Advisory (SUSE-SU-2026:20184-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...