{"schema_version": "1.7.0", "id": "RLSA-2026:68786", "modified": "2026-09-19T12:13:31.430256Z", "published": "2026-09-19T12:04:58.550496Z", "upstream": ["CVE-2026-81928"], "summary": "Important: perl-Net-DNS security update", "details": "The perl-Net-DNS package contains a collection of Perl modules that act as a Domain Name System (DNS) resolver. It allows the programmer to perform DNS queries that are beyond the capabilities of the gethostbyname and gethostbyaddr routines.\n\nSecurity Fix(es):\n\n* perl-Net-DNS: Net::DNS: Denial of Service via unbounded recursion with misplaced TSIG records (CVE-2026-81928)\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:9", "name": "perl-Net-DNS", "purl": "pkg:rpm/rocky-linux/perl-Net-DNS?distro=rocky-linux-9-x86-64&epoch=0"}, "ranges": [{"type": "ECOSYSTEM", "events": [{"introduced": "0"}, {"fixed": "0:1.29-6.el9_8.1"}], "database_specific": {"yum_repository": "AppStream"}}]}], "references": [{"type": "ADVISORY", "url": "https://errata.rockylinux.org/RLSA-2026:68786"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2527155"}, {"type": "ADVISORY", "url": "https://access.redhat.com/errata/RHSA-2026:68786"}], "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-2026:68786"}}