OESA-2026-3239 perl-YAML security update

The YAML.pm module implements a YAML Loader and Dumper based on the YAML 1.0 specification. http://www.yaml.org/spec/ YAML is a generic data serialization language that is optimized for human readability.It can be used to express the data structures of most modern programming languages. Including...

[SECURITY] Fedora 44 Update: perl-YAML-Syck-1.47-1.fc44

This module provides a Perl interface to the libsyck data serialization library. It exports the Dump and Load functions for converting Perl data structures to YAML strings, and the other way around...

PT-2023-35641 · Fasterxml · Jackson-Dataformat-Xml

Name of the Vulnerable Software and Affected Versions: Jackson Dataformat YAML affected versions not specified Description: A security exception occurs in the Jackson Dataformat YAML library, specifically in the com.fasterxml.jackson.dataformat.yaml.YAMLParser class, when the currentName or...

MITRE ATT&CK® mappings released for built-in Azure security controls

The Security Stack Mappings for Azure research project was published today, introducing a library of mappings that link built-in Azure security controls to the MITRE ATT&CK® techniques they mitigate against. Microsoft once again worked with the Center for Threat-Informed Defense and other Center...

PyYAML: command execution through python/object/apply constructor in FullLoader

A vulnerability was discovered in the PyYAML library, where it is susceptible to arbitrary code execution when it processes untrusted YAML files through the fullload method or with the FullLoader loader. Applications that use the library to process untrusted input may be vulnerable to this flaw. ...