{"id":"RLSA-2026:96215","summary":"Moderate: patch security update","details":"The patch program applies diff files to originals. The diff command is used to compare an original to a changed file. Diff lists the changes made to the file. A person who has the original file can then use the patch command with the diff file to add the changes to their original file (patching the file).\n\nSecurity Fix(es):\n\n* patch: Filename validation bypass in reversal fallback allows file creation outside the working directory (CVE-2026-115207)\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":"2026-11-10T12:30:03.480692726Z","published":"2026-11-10T12:01:05.331720Z","upstream":["CVE-2026-115207"],"database_specific":{"license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","source_advisory":"RHSA-2026:96215"},"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2026:96215"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2558775"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:96215"}],"affected":[{"package":{"name":"patch","ecosystem":"Rocky Linux:8","purl":"pkg:rpm/rocky-linux/patch?distro=rocky-linux-8&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.7.6-12.el8_10"}],"database_specific":{"yum_repository":"BaseOS"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:96215.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N"}],"credits":[{"name":"Rocky Enterprise Software Foundation"},{"name":"Red Hat"}]}