{"schemaVersion":3,"id":"CVE-2026-73073","aliases":["ALPINE-CVE-2026-73073","RHSA-2026:75768","RHSA-2026:75769","RHSA-2026:77359","UBUNTU-CVE-2026-73073","USN-8679-1","USN-8679-2","DEBIAN-CVE-2026-73073"],"status":"published","duplicateOf":null,"title":null,"description":"Vim is an open source, command line text editor. Prior to 9.2.0845, StructMembers() in runtime/autoload/ccomplete.vim constructs and executes a vimgrep command using an insufficiently escaped typeref: or typename: value from a tags file, allowing an unterminated collection followed by a command separator to execute arbitrary Ex and operating-system commands when a user invokes C omni-completion with CTRL-X CTRL-O on a member access whose type is resolved from that tags file. 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