{"id":"CVE-2026-51400","published":"2026-08-04T21:16:36.433","lastModified":"2026-08-05T18:17:11.477","description":"An issue in Vim Project v9.2.0389 and earlier allows a local attacker to execute arbitrary code via the vms_fixfilename() function within file vim/src/os_vms.c","cvssScore":8.4,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","cwes":["CWE-401"],"vendors":[],"products":[],"references":[{"url":"https://gist.github.com/jiejiaodedengdai/ff5d34a523167e09b7d8330cc9f5d4e5#file-vim-os_vms-cves-md","tags":[]}],"exploitRefs":[{"url":"https://gist.github.com/jiejiaodedengdai/ff5d34a523167e09b7d8330cc9f5d4e5#file-vim-os_vms-cves-md","tags":[]}],"hasPoc":true,"ai":{"summary":"A local attacker can execute arbitrary code by exploiting the vms_fixfilename() function in Vim versions up to 9.2.0389, allowing for remote code execution.","exploitability":"Exploitation requires local access to the system running Vim 9.2.0389 or earlier, making it moderately easy to exploit.","blast_radius":"If exploited, the attacker could gain full control over the affected system, leading to potential data loss or system compromise.","remediation":"Upgrade to Vim version 9.2.0390 or later.","detection":"No reliable host or network indicator is derivable from the published description.","tags":["rce","local-privilege-escalation","code-execution"],"model":"qwen2.5:7b-instruct","analyzedAt":"2026-10-02T08:50:31.990Z"}}