CVE-2026-34714criticalCWE-78 CWE-917

CVE-2026-34714: fallo crítico en Vim

Publicada el 30 mar 2026 · Actualizada el 01 sep 2026

Seguir esta CVE + Monitorear vim + Monitorear vim

Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.

28Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 9.2epss 0.6%

Vim before 9.2.0272 allows code execution that happens immediately upon opening a crafted file in the default configuration, because %{expr} injection occurs with tabpanel lacking P_MLE.

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:L

Productos afectados

Vim · Vim

Referencias

https://access.redhat.com/security/cve/CVE-2026-34714 https://bugzilla.redhat.com/show_bug.cgi?id=2453139 https://github.com/vim/vim/commit/664701eb7576edb7c7c7d9f2d600815ec1f43459 https://github.com/vim/vim/releases/tag/v9.2.0272 https://github.com/vim/vim/security/advisories/GHSA-2gmj-rpqf-pxvh https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-34714.json https://www.openwall.com/lists/oss-security/2026/03/30/3 http://www.openwall.com/lists/oss-security/2026/04/02/4 http://www.openwall.com/lists/oss-security/2026/04/02/5 http://www.openwall.com/lists/oss-security/2026/04/03/6