https://feed.craftedsignal.io/tags/cve-2026-34714/Trending threats, MITRE ATT&CK coverage, and detection metadata — refreshed continuously.Hugoenhello@craftedsignal.iohello@craftedsignal.ioMon, 30 Mar 2026 19:16:26 +0000https://feed.craftedsignal.io/briefs/2026-03-vim-code-exec/Mon, 30 Mar 2026 19:16:26 +0000hello@craftedsignal.iohttps://feed.craftedsignal.io/briefs/2026-03-vim-code-exec/Vim versions before 9.2.0272 allow code execution upon opening a specially crafted file due to %{expr} injection in tabpanel lacking P_MLE in the default configuration, potentially leading to arbitrary code execution.<p>Vim, a widely used text editor, is susceptible to a critical vulnerability (CVE-2026-34714) affecting versions prior to 9.2.0272. This flaw allows for arbitrary code execution simply by opening a malicious file. The vulnerability stems from a %{expr} injection vulnerability within the tabpanel component, specifically when it lacks the P_MLE protection. The default configuration of Vim is susceptible, amplifying the risk. An attacker can craft a Vim file that, when opened, will trigger the…</p> criticaladvisorycve-2026-34714code-executionviminjection