Issued at: 2026-09-15
Updated at: 2026-09-15
Advisory content derived from Red Hat RHSA-2026:67269, © Red Hat, Inc., used under CC BY 4.0, with modifications.
Synopsis
Important: perl-YAML-Syck security update
Description
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.
Security Fix(es):
* YAML-Syck: YAML::Syck: Denial of Service via crafted YAML document (CVE-2026-13713)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.