perl-xml-parser: XML::Parser for Perl: Heap corruption and denial of service from crafted XML input

A flaw was found in XML::Parser for Perl. This vulnerability allows an attacker to cause a heap corruption, which can lead to a denial of service DoS by crashing the application. The issue occurs when the software processes specially crafted XML input, causing an internal buffer to overflow. This...

Excessive Iteration

Overview PyPDF2 is an A pure-python PDF library capable of splitting, merging, cropping, and transforming PDF files Affected versions of this package are vulnerable to Excessive Iteration in the incremental mode for PDF processing. An attacker can cause excessive resource consumption and...

GHSA-4PXV-J86V-MHCW pypdf: Possible long runtimes for wrong size values in incremental mode

Impact An attacker who uses this vulnerability can craft a PDF which leads to long runtimes. This requires loading a PDF with a large trailer /Size value in incremental mode. Patches This has been fixed in pypdf==6.10.2. Workarounds If you cannot upgrade yet, consider applying the changes from PR...

EUVD-2026-23276

libexpat before 2.7.6 uses insufficient entropy, and thus hash flooding can occur via a crafted XML document...

ALPINE-CVE-2026-41080

libexpat before 2.8.0 uses insufficient entropy, and thus hash flooding can occur via a crafted XML document...

CVE-2026-41080

libexpat before 2.8.0 uses insufficient entropy, and thus hash flooding can occur via a crafted XML document...

dotnet: .NET: Denial of Service via Infinite Recursion in XmlDecryptionTransform

A flaw was found in .NET. A remote attacker could exploit this vulnerability by crafting a malicious XML document that triggers an infinite recursion within the XmlDecryptionTransform component. This could lead to a Denial of Service DoS, making the affected system unresponsive...

EUVD-2026-23147

MuPDF mutool does not sanitize PDF metadata fields before writing them to terminal output, allowing attackers to inject arbitrary ANSI escape sequences through crafted PDF metadata. Attackers can embed malicious ANSI escape codes in PDF metadata that are passed unsanitized to the terminal when...

DEBIAN-CVE-2026-40505

MuPDF before 1.27 contains an ANSI injection vulnerability in mutool that allows attackers to inject arbitrary ANSI escape sequences through crafted PDF metadata fields. Attackers can embed malicious ANSI escape codes in PDF metadata that are passed unsanitized to terminal output when running...

CVE-2026-40505

MuPDF before 1.27 contains an ANSI injection vulnerability in mutool that allows attackers to inject arbitrary ANSI escape sequences through crafted PDF metadata fields. Attackers can embed malicious ANSI escape codes in PDF metadata that are passed unsanitized to terminal output when running...

UBUNTU-CVE-2026-40505

MuPDF before 1.27 contains an ANSI injection vulnerability in mutool that allows attackers to inject arbitrary ANSI escape sequences through crafted PDF metadata fields. Attackers can embed malicious ANSI escape codes in PDF metadata that are passed unsanitized to terminal output when running...

CVE-2026-40505 MuPDF < 1.27 mutool ANSI Injection via Metadata

MuPDF before 1.27 contains an ANSI injection vulnerability in mutool that allows attackers to inject arbitrary ANSI escape sequences through crafted PDF metadata fields. Attackers can embed malicious ANSI escape codes in PDF metadata that are passed unsanitized to terminal output when running...

CVE-2026-40505 MuPDF < 1.27 mutool ANSI Injection via Metadata

MuPDF before 1.27 contains an ANSI injection vulnerability in mutool that allows attackers to inject arbitrary ANSI escape sequences through crafted PDF metadata fields. Attackers can embed malicious ANSI escape codes in PDF metadata that are passed unsanitized to terminal output when running...

[SECURITY] Fedora 43 Update: python-cairosvg-2.9.0-1.fc43

CairoSVG is a SVG 1.1 to PNG, PDF, PS and SVG converter which can also be used as a Python library...

PDF Viewing Prototype Attribute Code Execution

The vulnerability of PDF viewing and editing programs Acrobat DC, Acrobat Reader DC, and Acrobat 2024 is related to uncontrolled changes to object prototype attributes. Exploiting this vulnerability can allow attackers to execute arbitrary code using a specially created file...

Google Chrome PDFium Heap Buffer Overflow Vulnerability

Google Chrome is a web browser developed by Google with a built-in PDFium component for rendering PDF documents. Google Chrome's PDFium suffers from a heap buffer overflow vulnerability that stems from a failure to properly handle certain data in a specially crafted PDF file, which can be exploit...

SUSE SLED15 / SLES15 Security Update : python313 (SUSE-SU-2026:1354-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:1354-1 advisory. - Update to v3.13.13 - CVE-2025-13462: incorrect parsing of TarInfo header when GNU long name and type AREGTYP...

CVE-2026-41080: Insufficient Entropy

libexpat before 2.8.0 uses insufficient entropy, and thus hash flooding can occur via a crafted XML document...

PT-2026-33342

Name of the Vulnerable Software and Affected Versions libexpat versions prior to 2.7.6 Description The software uses insufficient entropy, which allows hash flooding to occur through a specially crafted XML document. Hash flooding is a technique where many different inputs are designed to produce...

Access of Resource Using Incompatible Type ('Type Confusion')

Overview Affected versions of this package are vulnerable to Access of Resource Using Incompatible Type 'Type Confusion' while handling a specially crafted XML Schema Definition XSD validated document containing an internal entity reference. An attacker can cause the application to crash by...