{"schema_version": "1.7.0", "id": "RLSA-2026:67269", "modified": "2026-09-15T06:13:13.682615Z", "published": "2026-09-15T06:02:28.349697Z", "upstream": ["CVE-2026-13713"], "summary": "Important: perl-YAML-Syck security update", "details": "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.\n\nSecurity Fix(es):\n\n* YAML-Syck: YAML::Syck: Denial of Service via crafted YAML document (CVE-2026-13713)\n\nFor 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.", "severity": [{"type": "CVSS_V3", "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}], "affected": [{"package": {"ecosystem": "Rocky Linux:8", "name": "perl-YAML-Syck", "purl": "pkg:rpm/rocky-linux/perl-YAML-Syck?distro=rocky-linux-8&epoch=0"}, "ranges": [{"type": "ECOSYSTEM", "events": [{"introduced": "0"}, {"fixed": "0:1.30-7.el8_10"}], "database_specific": {"yum_repository": "PowerTools"}}]}], "references": [{"type": "ADVISORY", "url": "https://errata.rockylinux.org/RLSA-2026:67269"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2501564"}, {"type": "ADVISORY", "url": "https://access.redhat.com/errata/RHSA-2026:67269"}], "credits": [{"name": "Rocky Enterprise Software Foundation"}, {"name": "Red Hat"}], "database_specific": {"license": "CC-BY-4.0", "license_url": "https://creativecommons.org/licenses/by/4.0/", "source_advisory": "RHSA-2026:67269"}}