PT-2026-33283

The XML parsers within multiple WSO2 products accept user-supplied XML data without properly configuring to prevent the resolution of external entities. This omission allows malicious actors to craft XML payloads that exploit the parser's behavior, leading to the inclusion of external resources. ...

Security Bulletin: Multiple vulnerabilities in Python affect AIX

Summary Vulnerabilities in Python could allow a null pointer dereference CVE-2026-32776, CVE-2026-32778, an infinite loop CVE-2026-32777, or impact availability CVE-2025-12084. Python is used by AIX as part of Ansible node management automation. Vulnerability Details CVEID:CVE-2026-32776...

XML External Entity (XXE) Injection

Overview Affected versions of this package are vulnerable to XML External Entity XXE Injection in the startAssetImport process. An attacker can access sensitive files on the server or initiate server-side requests by uploading specially crafted XML files containing external entity references. Thi...

USN-8176-1 dotnet8, dotnet9, dotnet10 vulnerabilities

Ludvig Pedersen discovered that the System.Security.Cryptography.Xml library in .NET incorrectly handled certain XML inputs. An attacker could possibly use this issue to consume excessive resources, resulting in a denial of service. CVE-2026-33116, CVE-2026-26171 Ludvig Pedersen and Kevin Jones...

USN-8176-1: .NET vulnerabilities

Ludvig Pedersen discovered that the System.Security.Cryptography.Xml library in .NET incorrectly handled certain XML inputs. An attacker could possibly use this issue to consume excessive resources, resulting in a denial of service. CVE-2026-33116, CVE-2026-26171 Ludvig Pedersen and Kevin Jones...

Security update for python310

This update for python310 fixes the following issues: CVE-2025-13462: incorrect parsing of TarInfo when GNU long name and type AREGTYPE are combined can lead to misinterpretation of tar archives bsc1259611. CVE-2026-3479: improper resource argument validation in pkgutil.getdata can lead to path...

SUSE-SU-2026:1376-1 Security update for python310

This update for python310 fixes the following issues: - CVE-2025-13462: incorrect parsing of TarInfo when GNU long name and type AREGTYPE are combined can lead to misinterpretation of tar archives bsc1259611. - CVE-2026-3479: improper resource argument validation in pkgutil.getdata can lead to pa...

SUSE-SU-2026:1354-1 Security update for python313

This update for python313 fixes the following issues: - Update to v3.13.13 - CVE-2025-13462: incorrect parsing of TarInfo header when GNU long name and type AREGTYPE are combined bsc1259611. - CVE-2026-2297: cpython: incorrectly handled hook in FileLoader can lead to validation bypass bsc1259240....

Security update for python313

This update for python313 fixes the following issues: Update to v3.13.13 CVE-2025-13462: incorrect parsing of TarInfo header when GNU long name and type AREGTYPE are combined bsc1259611. CVE-2026-2297: cpython: incorrectly handled hook in FileLoader can lead to validation bypass bsc1259240...

Security update for python311

This update for python311 fixes the following issues: Updated to Python 3.11.15 CVE-2025-6075: If the value passed to os.path.expandvars is user-controlled a performance degradation is possible when expanding environment variables bsc1252974. CVE-2025-11468: header injection when folding a long...

RLSA-2026:7680 Important: perl-XML-Parser security update

This module provides ways to parse XML documents. It is built on top of XML::Parser::Expat, which is a lower level interface to James Clark's expat library. Each call to one of the parsing methods creates a new instance of XML::Parser::Expat which is then used to parse the document. Expat options...

PT-2026-33231

Name of the Vulnerable Software and Affected Versions OpenRemote versions prior to 1.22.0 Description The Velbus asset import path parses attacker-controlled XML without explicit XXE hardening. An authenticated user who can call the import endpoint may trigger XML external entity XXE processing,...

Apache Log4j 2.0-alpha1 < 2.25.4 XmlLayout Invalid XML Output (CVE-2026-34480)

The version of Apache Log4j on the remote host is 2.0-alpha1 through 2.25.3. It is, therefore, affected by a vulnerability: - The XmlLayout fails to sanitize characters forbidden by the XML 1.0 specification, producing invalid XML output whenever a log message or MDC value contains such character...

Ubuntu 22.04 LTS / 24.04 LTS / 25.10 : XML::Parser vulnerabilities (USN-8174-1)

The remote Ubuntu 22.04 LTS / 24.04 LTS / 25.10 host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-8174-1 advisory. It was discovered that XML::Parser incorrectly handled certain multi-byte UTF-8 characters. If a user or automated system were tricke...

ImageMagick < 6.9.13-44 / 7.x < 7.1.2-19 Multiple Vulnerabilities

The remote host has a version of ImageMagick installed that is prior to 6.9.13-44 and 7.x prior to 7.1.2-19. It is, therefore, affected by multiple vulnerabilities: - A heap buffer overflow occurs in the MVG decoder that could result in an out of bounds write when processing a crafted image...

AlmaLinux 10 : perl-XML-Parser (ALSA-2026:7680)

The remote AlmaLinux 10 host has a package installed that is affected by multiple vulnerabilities as referenced in the ALSA-2026:7680 advisory. perl-xml-parser: XML::Parser: Memory corruption via deeply nested XML files CVE-2006-10003 perl-xml-parser: XML::Parser for Perl: Heap corruption and...

RockyLinux 10 : perl-XML-Parser (RLSA-2026:7680)

The remote RockyLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:7680 advisory. perl-xml-parser: XML::Parser: Memory corruption via deeply nested XML files CVE-2006-10003 perl-xml-parser: XML::Parser for Perl: Heap corruption and...

Ubuntu 22.04 LTS / 24.04 LTS / 25.10 : polkit vulnerabilities (USN-8173-1)

The remote Ubuntu 22.04 LTS / 24.04 LTS / 25.10 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-8173-1 advisory. It was discovered that polkit incorrectly handled nested elements in XML policy files. If an administrator were tricked into installi...

GHSA-W3X6-4M5H-CXQF Microsoft Security Advisory CVE-2026-26171 – .NET Denial of Service Vulnerability

Executive Summary: Microsoft is releasing this security advisory to provide information about a vulnerability in System.Security.Cryptography.Xml. This advisory also provides guidance on what developers can do to update their applications to remove this vulnerability. A vulnerability exists in...

Microsoft Security Advisory CVE-2026-26171 – .NET Denial of Service Vulnerability

Executive Summary: Microsoft is releasing this security advisory to provide information about a vulnerability in System.Security.Cryptography.Xml. This advisory also provides guidance on what developers can do to update their applications to remove this vulnerability. A vulnerability exists in...