{"id":"RLSA-2026:78952","summary":"Moderate: tftp security update","details":"The Trivial File Transfer Protocol (TFTP) is typically used only for booting diskless workstations. The tftp packages include the tftp and tftp-server subpackages. The tftp subpackage provides the user interface for TFTP and the tftp-server subpackage provides the server. This allows users to transfer files to and from a remote machine.\n\nSecurity Fix(es):\n\n* tftp: tftp-hpa: Denial of Service due to out-of-bounds read/write in remap engine (CVE-2026-85234)\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.","modified":"2026-10-09T06:45:02.636817084Z","published":"2026-10-09T06:04:06.775914Z","upstream":["CVE-2026-85234"],"database_specific":{"source_advisory":"RHSA-2026:78952","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/"},"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2026:78952"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2460997"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:78952"}],"affected":[{"package":{"name":"tftp","ecosystem":"Rocky Linux:8","purl":"pkg:rpm/rocky-linux/tftp?distro=rocky-linux-8&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.2-28.el8_10"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:78952.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}],"credits":[{"name":"Rocky Enterprise Software Foundation"},{"name":"Red Hat"}]}