{"id":"RLSA-2026:48703","summary":"Important: vim security update","details":"Vim (Vi IMproved) is an updated and improved version of the vi editor.\n\nSecurity Fix(es):\n\n* vim: Vim: Denial of Service via stack out-of-bounds write in spell_soundfold_sofo() (CVE-2026-57455)\n\n* vim: Vim: Arbitrary code execution via malicious docstrings in Python omni-completion (CVE-2026-57456)\n\n* vim: Vim: Out-of-bounds Write in Spell File Word Count (CVE-2026-55693)\n\n* vim: Vim: Arbitrary command execution via crafted tags file in C omni-completion (CVE-2026-59858)\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":"2026-07-31T18:25:52.455203442Z","published":"2026-07-31T18:00:46.659099Z","upstream":["CVE-2026-55693","CVE-2026-57455","CVE-2026-57456","CVE-2026-59858"],"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2026:48703"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2492968"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2492972"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2492980"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2498868"}],"affected":[{"package":{"name":"vim","ecosystem":"Rocky Linux:8","purl":"pkg:rpm/rocky-linux/vim?distro=rocky-linux-8&epoch=2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:8.0.1763-31.el8_10"}],"database_specific":{"yum_repository":"BaseOS"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:48703.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}],"credits":[{"name":"Rocky Enterprise Software Foundation"},{"name":"Red Hat"}]}