{"schema_version": "1.7.0", "id": "RLSA-2026:73426", "modified": "2026-09-30T12:15:24.942440Z", "published": "2026-09-30T12:05:19.277561Z", "upstream": ["CVE-2026-13732"], "summary": "Important: gdb security update", "details": "The GNU Debugger (GDB) allows you to debug programs written in C, C++, Java,\nand other languages by executing them in a controlled fashion and then\nprinting out their data.\n\nSecurity Fix(es):\n\n* gdb: Out-of-bounds write in STABS parser read_member_functions() via crafted ELF (CVE-2026-13732)\n\nFor more details about the security issue(s), including the impact, a CVSS\nscore, acknowledgments, and other related information, refer to the CVE\npage(s) listed in the References section.", "severity": [{"type": "CVSS_V3", "score": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"}], "affected": [{"package": {"ecosystem": "Rocky Linux:9", "name": "gdb", "purl": "pkg:rpm/rocky-linux/gdb?distro=rocky-linux-9&epoch=0"}, "ranges": [{"type": "ECOSYSTEM", "events": [{"introduced": "0"}, {"fixed": "0:16.3-3.1.el9_8"}], "database_specific": {"yum_repository": "AppStream"}}]}], "references": [{"type": "ADVISORY", "url": "https://errata.rockylinux.org/RLSA-2026:73426"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2494416"}, {"type": "ADVISORY", "url": "https://access.redhat.com/errata/RHSA-2026:73426"}], "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-2026:73426"}}