CVE-2026-73073
Low
No strong exploitation signal.
CVSS base
—
EPSS — probability of exploitation (30 days)
0.1%
4.3th percentile
CISA KEV
Not listed
Weakness / dates
CWE-94
Published 2026-08-18 · modified 2026-09-18
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. This issue is fixed in version 9.2.0845.